8(m+n)-mn for m=2and n=5
Answers
Answered by
2
Answer:
46
Step-by-step explanation:
8(m+n)-mn
=8(2+5)-2×5. (m=2,n=5)
=8(7)-10
=56-10
=46
Answered by
0
Answer:
56
Step-by-step explanation:
8(m+n)- mn for m=2 and n=5
= 8(2+5) - 2×5
= 16+40 -10
= 56 -10
= 46
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