If m=2,find the value of 3m2-2m-7
Answers
Answered by
1
Answer:
ANSWER IS= 1
Step-by-step explanation:
p(x)= 3m2-2m-7
p(2)=3x2x2-2x2-7
= 12-4-7
= 8-7
= 1
3m2-2m-7=1
Answered by
0
Answer: -3
Step-by-step explanation: 3m2-2m-7
m=2
3(2)(2) - 2(2) -7
= 8-4-7
=8-11
= - 3
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