verify 1/3 × (3/5 + -1/7) = 1/3 × 3/5 + 1/3 × -1/7 ?
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Answer:
It is due to distributive property
Step-by-step explanation:
1/3(3/5 + -1/7)= 1/3 ×3/5+ 1/3 × -1/7
1/3(21+ -5/35)= 3/ 15 + -1/21.
{cross multiplication}
1/3 × 16/35. =. 63- 15/ 315
16/ 105. =. 48/315
16/105. =. 16/105
{cancelation using 3 table}
Hence proved
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