Given that x=6 and y=4,evaluate each of the following expressions.
a)4x–7y
b)3x+x/y –y²
Answers
Answered by
7
Answer:
a) 4×6 - 7×4
= 24 - 28
= -4
b) 3×6 + 6/4 - 4^2
= 18 + 3/2 - 16
= 2 + 3/2
=7/2
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Answered by
0
Answer:
a)-4
b)7/2..............
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