Multiply the additive inverse of -18/35by the multiplicative inverse of 3 1/7
Class 8 rational no.s
Answers
Answered by
1
Answer:
18/110
Step-by-step explanation:
Additive inverse of -18/35 = 18/35
Multiplicative inverse of 3 1/7 (22/7) = 7/22
ATQ,
18/35 × 7/22
18/110
Hope it hlps uuu...
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Answered by
0
Answer:
lets try understanding additive inverse and multiplicative inverse by examples first.
if the number is 5 then additive inverse is -5
if the number is 5/6 multiplicative inverse is 6/5
now solving the questions
additive inverse of -18/35 + 18/35 = 0
multiplicative inverse of 31/7 x 7/31 = 1
imp= answer of additive inverse is always zero
while of multiplicative inverse is always 1
multiplying them 18/35 x 7/31 = 126/1085
welcome;)
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