3 years ago

Which expression is equivalent to (7x^2-4)(5x+7)

Mathematics

2 answers:

zepelin [54]3 years ago

8 0

Expand to get 35x^3+49x^2-20x-28

Nadusha1986 [10]3 years ago

5 0

Answer:

3x(3x + 2)

Step-by-step explanation:

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