2/5 × - 3/7 - 1/6 × 3/2 + 1/14 × 2/5 find using the appropriate property
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0
Answer:
(2/5*-3/7)-(1/6*3/2)+(1/4*2/5)
-6/35-1/4+1/35 taking LCM it will come 140 so -24+4-35/140
-55/140
-11/28
Answered by
0
Answer:
-11/28
Step-by-step explanation:
Given:
simplify 2/5×-(3/7)-1/6×3/2+1/14×2/5
Rearranging the terms , we get
= [2/5 ×(-3/7)+(1/14)(2/5)]-1/6×3/2
= (2/5)[ -3/7 +1/14] - 1/4
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By Distributive property:
A×B + A×C = A(B+C)
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=(2/5) [ (-6+1)/14] - 1/4
= (2/5)×(-5/14) - 1/4
= -1/7 - 1/4 /* After cancellation */
=( -4 - 7)/28
= -11/28
Therefore,
2/5×-(3/7)-1/6×3/2+1/14×2/5
=-11/28
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