3 years ago

4a-2b+40 when a=2 and b=7

Mathematics

2 answers:

hammer [34]3 years ago

7 0

Answer:

Step-by-step explanation:

4(2)-2(7)+40

8-14+40

-6+40=34

lyudmila [28]3 years ago

4 0

4a-2b+40

4x2-2x7+40

8-14+40

-6+40

34 is the answer.

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