(3x - 5 - 7x^2) - (-2 + 6x^2 - 5x) write in descending order
1 answer:
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Answer:
She didn't do the multiplication of 7 times the fraction 5/8 by using distributive property.
so the correct answer is the one that looks like:
Seven was not multiplied by StartFraction 5 over 8 EndFraction.
in your list of options.
Step-by-step explanation:
If one has a stack of seven books each thick, one should first convert the mixed number to an addition of an integer plus a fraction
as she did, and then multiply 7 by the addition, making sure to use distributive property and multiply both terms:
and she didn't do the multiplication of 7 times the fraction 5/8