3. Given that a = 3, b = -5 and c = 6, evaluate each
of the following expressions.
(a) a(3c - b) (b) ab square - ac
Answers
Answered by
1
Answer:
the answer is = -214,245
Answered by
0
Answer:
(a).69 and (b).207
Step-by-step explanation:
(a).3(3(6)-(-5))
= 3(18+5)
= 3×23
= 69.
(b).(3(-5))²-3×6
= (-15)²-18
= 225-18.
= 207.
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