If a = 3,b= -4, c = -2
( i) 2a + 3b - c
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Answered by
2
Answer:
-4
Step-by-step explanation:
put a = 3
b = -4
c = -2
=(2 × a) + ( 3× b) - c
=( 2× 3) + { 3 × (-4)} - (-2)
= 6 + (-12) - (-2)
= 6 - 12 + 2
= -6 +2
= -4
answer. = -4
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