if a = b=1/2 and c =1/4,what is the value of 2ab-bc by the comman varable of 3ac
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Answered by
1
Answer:
1/2 - 1/8 = 3/8
2ab - bc = 3/8
3ac = 3 * 1/2 *1/4
= 3/8
Answered by
1
Step-by-step explanation:
2ab - bc
= 2×1/2×1/2 - 1/2×1/4
= 1/2 - 1/8
= 4-1 /8
= 3/8
3ac
= 3 × 1/2 × 1/4
= 3/8
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