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OpenStudy (anonymous):
i will go answer other qs while u do this. Evaluate the expression 7x2y, when x = 5 and y = 3. 210 315 525 728
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OpenStudy (anonymous):
the 2 is a exponent
OpenStudy (anonymous):
not a real 2
OpenStudy (anonymous):
7(5)^2(3)=7*25*3=525
OpenStudy (anonymous):
wow you really are a human calculator.
syed98 (syedmohammed98):
7(5)^2 * 3 175*3 525
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OpenStudy (anonymous):
thank you i will fan you.
syed98 (syedmohammed98):
ur welcome :)
OpenStudy (anonymous):
srry this is closed and i frogot to do that
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