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Mathematics 19 Online
HuskyNation:

I need help checking this question

HuskyNation:

the correct simplification of (9x3y2)2.

HuskyNation:

I got \[81x^6y^4\]

theDeviliscoming:

you need to multiply like terms

theDeviliscoming:

(9x)(3y)(4)

HuskyNation:

just check my answer right or wrong

theDeviliscoming:

are there exponents? other wise it is wrong

HuskyNation:

yes there are exponets (9x^3 y^2)^2

theDeviliscoming:

ok then

theDeviliscoming:

9x^5y^4

HuskyNation:

so i am right my answer?

theDeviliscoming:

no i typed the answer

HuskyNation:

put that is not the answer i know nvm i got it

theDeviliscoming:

you dont multiply exponents

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