Simplify : (2ab^2)^2(-3a^2b)^2 . AnyOne Know How Too Simplify This ?
Yes.
36a^6b^6
36a^6b^6
36a^6b^6
apparently several people do!
How Did You Do It ? I Need Too Know And So I Can Show My Work .
(2ab^2)^2 u turn it into 4a^b^2
(-3a^2b)^2 u turn it into 9a^4b^2
(4a^b^2 )(9a^4b^2)
u add exponents of like terms
36a^(2+4) b^(4+2)
if u understand thats awesome, if u dont ask ask ask again
So Multiply The 2 Problems ? The 4a... And 9a.... ?
yes when multiplying add exponents, when its to the exponent like (a^2)^3=a^6 u multiply exponents bu when multiplying add exponents (a^2 )(a^3)=a^5
Okaa , I Think I UnderStand But What's A Way Of Remembering When Too Add Or Multiply The Exponents ?
when its u are multiplying variables add exponents when exponent to the is variable like (a^x)^n multiply x*n
Can You Show Me Another Example Please ?
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