rushonellison7 rushonellison7

06-10-2016
Mathematics

Answered

Evaluate the expression for s=4 and t=8

Verified Answer :

donniegurl12 donniegurl12

06-10-2016

Whats the expression so you can plug those numbers in.

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apologiabiology apologiabiology

06-10-2016

2st^2-s^2

s=4
t=8
2(4)(8)^2-(4)^2

pemdas
exponents
8^2=64
4^2=16
now we have
2(4)(64)-16
multiply
2(4)=8
8(64)=512
now we have
512-16
subtract
496

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