Verify if they are equal : ( Only verification for 1st question)1) -22/7 divided by (9/14 - 5/21) and (-22/7 - Maths - Rational Numbers

Question

Verify if they are equal : ( Only verification for 1st
question)1) -22/7 divided by (9/14 - 5/21) and (-22/7
divided by 9/14) - (22/7 divided by 5/21)
2) Subtract the additive inverse of 5/6 from the multiplicative
inverse -5/7 x 14/15
3) Simplify -6/15 x (7/8 + -5/12)

Shubham Chourasiya · Accepted Answer

2) Subtract the additive inverse of 5/6 from the multiplication
inverse of -5/7 x 14/15
additive inverse of 5/6 is -5/6 Now, -5/7×14/15 = -2/3
multiplication inverse of -2/3 will be -3/2 Now -3/2 - (-5/6) = -32
+56 =- 96+56 = -46 = -23

3 Simplify -6/15 x (7/8 + -5/12)
-615×(78+-512) =-615×(2124-1024) {LCM of 8 , 12
will be 24 now 8×3 = 24 and 12 × 2 =24 Multiply 7 by 3
and -5 by 2}=-615×1124=-1160Hope this would have cleared your
doubt

Verify if they are equal : ( Only verification for 1st question)1) -22/7 divided by (9/14 - 5/21) and (-22/7 divided by 9/14) - (22/7 divided by 5/21) 2) Subtract the additive inverse of 5/6 from the multiplicative inverse -5/7 x 14/15 3) Simplify -6/15 x (7/8 + -5/12)

Verify if they are equal : ( Only verification for 1st question)1) -22/7 divided by (9/14 - 5/21) and (-22/7 divided by 9/14) - (22/7 divided by 5/21)

2) Subtract the additive inverse of 5/6 from the multiplicative inverse -5/7 x 14/15

3) Simplify -6/15 x (7/8 + -5/12)