please answer my questions.
1. Find: 2/5 × -( -3/7) - 1/14 - 3/7 ×3/5
2.Verify the property: ax(b+ c) = axb + axc by taking a = -5/2, b = -2, c = 11/3
3.Find five rational numbers between -12 and 2.
Answers
Answered by
2
Answer:
3. Any number between numerator -72 to 12 denominator is 6
Step-by-step explanation:
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Answered by
2
Step-by-step explanation:
1. 2/5 × (-3/7) - 1/14-3/7 ×3/5
-6/35 - 1/14 - 9/35
-6/35 - (1/14+9/35)
-6/35 - (23/70)
-35/70 = - 1/2
2. a×(b+c) = a×b+a×c
-5/2 × (-2+11/3) = - 5/2×(- 2) + (-5/2) × 11/3
-5/2 × 5/3 = 5 + (-55/6)
-25/6 = 5 - 55/6
-25/6 = - 25/6
Hence verified.
3. Five rational numbers between - 12 and 2
-5,-4,-3,-2 and-1
I hope it will be helpful.
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