(1) Simplify algebraic expression A (7a + 5)+12 and find its value at A=2.
Answers
Answered by
1
Answer:
50
Step-by-step explanation:
a(7a+5)+12
as a=2,
=2(7×2+5)+12
=2×19+12
=38+12
=50
i hope it helps you
please mark me the BRAINLIEST
Answered by
1
Answer:
answer = 50
Step-by-step explanation:
touch the pic to view the full answer
hope it helps you
thankyou
Attachments:
Similar questions