Substitute the different pairs of numbers to find the different values of the expression given.
4p−2q
(p, q) (4, −1) (−3, 2) (7, 3) (5,−2)
Value
Answers
Answered by
8
Step-by-step explanation:
4p-2q
4(4)-2(-1)
16-(-2)=16+2=18
4(-3)-2(2)
-12-4= -16
4(7)-2(3)
28-6=22
4(5)-2(-2)
20-(-4)20+4=24
Answered by
4
Answer:
4p-2q
4(4)-2(-1)
16-(-2)=16+2=18
4(-3)-2(2)
-12-4= -16
4(7)-2(3)
28-6=22
4(5)-2(-2)
20-(-4)20+4=24
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