2p- 3q+ 4r if p=2 ,q= 1 ,r= 4
Answers
Answered by
1
2p-3q+4r
=2×2-3×1+4×4
=4-3+16
=17
Answered by
0
Answer:
p = 2
q = 1
r = 4
2p - 3q + 4r
= 2(2) - 3(1) + 4(4)
=4 - 3 + 16
= 4 - 19
= -15
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