Math, asked by numaya, 7 months ago

8. Simplify: - (80 - 3a) - (-2a)2.

Answers

Answered by sanyagupta44

1

Answer:

:- (80-3a)-(-2a)2=0

:- (80-3a)+4a=0

:- 80-3a+4a=0

:- 80+a=0

:- a= -80

Step-by-step explanation:

here ur answer hope it helps u

plz mark as brainliest

Previous Question

Next Question

Similar questions

Math, 3 months ago

[44]WritethePythagorastheoremandproveit. [45]ProvethatTheratiooftheareasoftwosimilartrianglesisequaltothesquareoftheratiooftheir correspondingsides. [46]Drawalinesegmentoflength7.6cmanddivideitintheratio5:8.Writethestepsofconstruction. [47]Drawacircleofradius6cm.Fromapoint10cmawayfromitscentre,constructthepairof tangentstothecircleandmeasuretheirlengths.Writethestepsofconstruction.

English, 3 months ago

Mohan said ," He called me yesterday " change into indirect...

Math, 3 months ago

Write the equation for the following statement a) The sum of four times y and 5 is 25...

Science, 7 months ago

Protected forests are also not completely safe for wild animals.why...

Math, 7 months ago

what are the multiples of 17 ?

English, 1 year ago

How were jumman's feelings changed for Algu...

Political Science, 1 year ago

bahujan samaj party was founded by whom?

Science, 1 year ago

For two bodies A and B, on a displacement time graph, their displacement are represented by OA and OB respectively with O as Origin, and time On X- axis, A makes an Angle of 30 degree, and B makes 60 degree with time axis. The ratio of the magnitudes of the velocities of A and B will be...