simplify each of the following by using suitable property also name the property
1) (1/2×1/4)+(1/2×6)
2) (1/5×2/15)-(1/5×2/5)
3) -3/5×(7/16-21/4)
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Answer:=90
Step-by-step explanation:
(–15) × [(–7) – (–1)]
= (-15) × [-7+1]
= (-15) × (-6)
= 90
(–15) × (–7) – (–15) × (–1)
= 105 - 15
=90
Yes (–15) × [(–7) – (–1)] = (–15) × (–7) – (–15) × (–1)
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