Math, asked by ch1inloviarahanasid, 1 year ago

What is {90-(a-30)}?????how to evaluate ??

Answers

Answered by Tdahiya

0

{90-(a-30)}=0
90 - a + 30 =0
120 - a = 0
a= 120

Previous Question

Next Question

Similar questions

Math, 7 months ago

how many number between 2and 3...

English, 7 months ago

which poet is given novel prize?

Physics, 7 months ago

what is the difference between weight and mass...

Science, 1 year ago

List any 2 advantages of using wind energy...

Science, 1 year ago

Write equation of thermite process of iron...

Chemistry, 1 year ago

Limestone and coke is used in extraction of iron fromhaemetite.why...

English, 1 year ago

whaat do you mean by resainnance...

Math, 1 year ago

Rs 9000 were divided equally among a certain number of persons Had there been 20 persons more each would have got 160 less find original Number of persons...