If a = 1, b = b = 2 and c = 3 the find tha value of
a) 4ab - 5bc - 2abc
b) 5a² + 6bc - 3ab
Answers
Answered by
1
Step-by-step explanation:
given,a=1,b=2,c=3
a)4ab-5bc-2abc
=( 4×1×2)-(5×2×3)-(2×1×2×3)
=8-30-12
=8-42
=-34
Answered by
1
Answer:
your answer is -34
Step-by-step explanation:
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