Question

Simplify the following expressions and find their value if a = -1 and b = -2
1). 10-3b-4-5b

Answer 1

Answer:

22

Step-by-step explanation:

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10-3b-4-5b

Putting the values

=10-3(-2)-4-5(-2)

=10+6-4+10

=16+6

=22

HOPE IT HELPS....