Simplify the expression and find its value where a = 4, b = -2, 2(a³ + ab) + 3 - ab .
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Answered by
1
Step-by-step explanation:
2[(4^3)+(4)(-2)]+3-4(-2)
=2(64-8)+3-(-8)
=2×(56)+3+8
=112+11
=123
Answered by
2
Answer:
the answer will be 155
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