Question

simplify the values if a=-2, b=3 a-[2b-{a+(b-2a+b)}]​

Answer 1

Answer:

put a = -2, b = 3

Step-by-step explanation:

-2[2×3 - {-2+(3 - 2×-2 + 3)}]

-2[6 - {-2+(3 + 4 +3)}]

-2[6 -{-2+10}]

-2 [6-8]

-2[-2]

4