SOLUTION: Evaluate by factoring first: {{{ 7^2-28+7*17 }}}
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Question 170050
This question is from textbook
Algebra structure and method book one
:
Evaluate by factoring first:
This question is from textbook
Algebra structure and method book one
Answer by
stanbon(75887)
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Evaluate by factoring first: 7^2-28+7*17
= 7(7 - 4 + 17)
= 7(20)
= 140
============
Cheers,
Stan H.