Math, asked by chirag4187, 10 months ago

please answer me of this question​

Attachments:

Answers

Answered by justaum
1

Answer

-3

Step-by-step explanation:

(-1/4a+1/5b)*(1/4a+1/5b)

a-8

b-5

Substitution of values,

[(-1/4)*8+(1/5)*5]*[(1/4)*8+(1/5)*5)]

=(-1*2+1)*(2+1)

=-1*3

=-3....

Kindly mark as brainliest if helpful.....

Kudos!

Answered by nikkinikitha62
0

_1/4×8+1/5×5

4 and 8 gets canceled

_1/2+ 5 and 5 gets canceled

(_1/2+1)(1/4×8+1/5×5)

(1/2) 1/ 4and 8 gets canceled

(1/2+1)

=(3/2)(1/2)

= answer is 3/2

Similar questions