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AlgebraQuestion and Answers: Page 303

Question Number 62134 Answers: 0 Comments: 0

8^4 ×8^2

$$\mathrm{8}^{\mathrm{4}} ×\mathrm{8}^{\mathrm{2}} \\ $$

Question Number 62133 Answers: 0 Comments: 0

5(2+3+1)

$$\mathrm{5}\left(\mathrm{2}+\mathrm{3}+\mathrm{1}\right) \\ $$

Question Number 62132 Answers: 0 Comments: 0

(3×2)^2

$$\left(\mathrm{3}×\mathrm{2}\right)^{\mathrm{2}} \\ $$

Question Number 62131 Answers: 0 Comments: 0

(1/3)+3(1/4)

$$\frac{\mathrm{1}}{\mathrm{3}}+\mathrm{3}\frac{\mathrm{1}}{\mathrm{4}} \\ $$

Question Number 62112 Answers: 2 Comments: 0

Question Number 62092 Answers: 0 Comments: 1

MATH MEME: 3+x = 1+8 :) ((3+x)/+) = ((1+8)/+) cancel the plus sign 3x = 18 ((3x)/3) = ((18)/3) x = 6 am i correct?

$$\mathrm{MATH}\:\mathrm{MEME}: \\ $$$$\mathrm{3}+\mathrm{x}\:=\:\mathrm{1}+\mathrm{8} \\ $$$$\left.:\right) \\ $$$$\frac{\mathrm{3}+\mathrm{x}}{+}\:=\:\frac{\mathrm{1}+\mathrm{8}}{+} \\ $$$${cancel}\:{the}\:{plus}\:{sign} \\ $$$$\mathrm{3}{x}\:=\:\mathrm{18} \\ $$$$\frac{\mathrm{3}{x}}{\mathrm{3}}\:=\:\frac{\mathrm{18}}{\mathrm{3}} \\ $$$$\boldsymbol{{x}}\:=\:\mathrm{6} \\ $$$$\boldsymbol{{am}}\:\boldsymbol{{i}}\:\boldsymbol{{correct}}? \\ $$

Question Number 62057 Answers: 1 Comments: 2

2^(−2)

$$\mathrm{2}^{−\mathrm{2}} \\ $$

Question Number 62055 Answers: 0 Comments: 0

$8+$3

$$\$\mathrm{8}+\$\mathrm{3} \\ $$

Question Number 62054 Answers: 0 Comments: 1

484×27

$$\mathrm{484}×\mathrm{27} \\ $$

Question Number 62053 Answers: 0 Comments: 1

m5=25

$$\mathrm{m5}=\mathrm{25} \\ $$

Question Number 62052 Answers: 0 Comments: 1

3(1/4)−(3/4)

$$\mathrm{3}\frac{\mathrm{1}}{\mathrm{4}}−\frac{\mathrm{3}}{\mathrm{4}} \\ $$

Question Number 62051 Answers: 0 Comments: 1

(7^5 /7^3 )

$$\frac{\mathrm{7}^{\mathrm{5}} }{\mathrm{7}^{\mathrm{3}} } \\ $$

Question Number 62050 Answers: 0 Comments: 1

[3×5+3]+[3+(3×2)]

$$\left[\mathrm{3}×\mathrm{5}+\mathrm{3}\right]+\left[\mathrm{3}+\left(\mathrm{3}×\mathrm{2}\right)\right] \\ $$

Question Number 62049 Answers: 0 Comments: 1

(1/4)+(1/5)

$$\frac{\mathrm{1}}{\mathrm{4}}+\frac{\mathrm{1}}{\mathrm{5}} \\ $$

Question Number 62048 Answers: 0 Comments: 1

((1/2))^3

$$\left(\frac{\mathrm{1}}{\mathrm{2}}\right)^{\mathrm{3}} \\ $$

Question Number 62047 Answers: 0 Comments: 1

(4y)^2

$$\left(\mathrm{4y}\right)^{\mathrm{2}} \\ $$

Question Number 62045 Answers: 1 Comments: 0

help (x+1)^(1/2) +(x^2 −1)^(1/3) =4 find x

$$\mathrm{help} \\ $$$$ \\ $$$$\left(\mathrm{x}+\mathrm{1}\right)^{\mathrm{1}/\mathrm{2}} +\left(\mathrm{x}^{\mathrm{2}} −\mathrm{1}\right)^{\mathrm{1}/\mathrm{3}} =\mathrm{4} \\ $$$$\mathrm{find}\:\mathrm{x} \\ $$

Question Number 62041 Answers: 0 Comments: 2

Question Number 62023 Answers: 3 Comments: 3

Question Number 62046 Answers: 0 Comments: 1

4×(3+2−3)

$$\mathrm{4}×\left(\mathrm{3}+\mathrm{2}−\mathrm{3}\right) \\ $$

Question Number 61937 Answers: 1 Comments: 5

find the value of Σ_(n = 0) ^∞ ((n^3 + 5)/(n!))

$$\mathrm{find}\:\mathrm{the}\:\mathrm{value}\:\mathrm{of}\:\:\:\:\:\underset{\mathrm{n}\:=\:\mathrm{0}} {\overset{\infty} {\sum}}\:\:\frac{\mathrm{n}^{\mathrm{3}} \:+\:\mathrm{5}}{\mathrm{n}!} \\ $$

Question Number 61895 Answers: 0 Comments: 3

let A = (((1 −1)),((0 1)) ) 1) calculate A^n 2) find e^A ,e^(−A) 3) determine e^(iA) then cosA and sinA .

$${let}\:{A}\:=\begin{pmatrix}{\mathrm{1}\:\:\:\:\:\:\:−\mathrm{1}}\\{\mathrm{0}\:\:\:\:\:\:\:\:\:\:\:\mathrm{1}}\end{pmatrix} \\ $$$$\left.\mathrm{1}\right)\:{calculate}\:{A}^{{n}} \\ $$$$\left.\mathrm{2}\right)\:{find}\:\:{e}^{{A}} \:\:,{e}^{−{A}} \\ $$$$\left.\mathrm{3}\right)\:{determine}\:{e}^{{iA}} \:\:\:{then}\:\:{cosA}\:\:{and}\:{sinA}\:. \\ $$

Question Number 61892 Answers: 0 Comments: 1

(1/4) of (2/5)

$$\frac{\mathrm{1}}{\mathrm{4}}\:\mathrm{of}\:\frac{\mathrm{2}}{\mathrm{5}} \\ $$

Question Number 61873 Answers: 1 Comments: 2

((30x^8 y^(12) ))^(1/3) /^4 (√(6x^2 y^9 z)) simplifh this question

$$\sqrt[{\mathrm{3}}]{\mathrm{30x}^{\mathrm{8}} \mathrm{y}^{\mathrm{12}} }/^{\mathrm{4}} \sqrt{\mathrm{6x}^{\mathrm{2}} \mathrm{y}^{\mathrm{9}} \mathrm{z}}\:\:\:\:\mathrm{simplifh}\:\mathrm{this}\:\mathrm{question} \\ $$

Question Number 61850 Answers: 1 Comments: 8

Find all integer solution(s): 615+x^2 =2^y

$${Find}\:{all}\:{integer}\:{solution}\left({s}\right): \\ $$$$\:\:\:\:\:\:\:\:\:\:\:\:\:\:\mathrm{615}+\boldsymbol{{x}}^{\mathrm{2}} =\mathrm{2}^{\boldsymbol{{y}}} \\ $$

Question Number 61811 Answers: 0 Comments: 0

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