Math, asked by anjurnair7039, 10 months ago

How do you subtract 5b2−2a2 from 4a2−8ab−9b2?

Answers

Answered by wolefenenstein

0

(4a2-8ab-9b2)-(5b2-2a2)
=4a2-8ab-9b2-5b2+2a2
=4a2+2a2-8ab-9b2-5b2
=6a2-8ab-14b2

Previous Question

Next Question

Similar questions

History, 5 months ago

if a politician in months that decides not to allow our labours from other states to work in a state which of the fundamental right has been violated...

Math, 5 months ago

find the sum of 34+32+30+............+8...

Math, 5 months ago

In a class test containing 6 questions 2 marks are given for every wrong answere Sito attempts all questions bet only 3 of her answer are correct. What is here total score ?

Math, 10 months ago

How do you simplify (b+3)(−7)?

Math, 10 months ago

How do you factor 8w2−18w+9?

Science, 11 months ago

hmmm answer fast pls...

Math, 11 months ago

answer this integeration...

Math, 11 months ago

What should be the value of x so that mean of the data is 16? 7,13,15,15,16,x,19,20...