Johnny and Dawn were in a Math competition. They had to answer this question. What is the product of the expression 5b(2b-

Question

Johnny and Dawn were in a Math competition.
They had to answer this question.
What is the product of the expression 5b(2b-
5).
a 5b^2
b-15b^2
c 10b^2-25
d 10b^2-25b
Johnny claims the answer is 5b^2
Dawn claims the answer is 10b^2-25b
Remember^ means to the power.SO^2 means
to the second power

in progress 0
Evelyn 17 hours 2021-09-13T07:10:26+00:00 1 Answer 0

Answers ( )

    0
    2021-09-13T07:12:15+00:00

    the answer is d . 10b^2-25b .

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45:7+7-4:2-5:5*4+35:2 =? ( )