Math, asked by evadangol, 4 months ago

a² - 6a – 7 + 8b - b², a² + a – b² + b, a² - b² + 2b – 1

Answers

Answered by ramanjot6436

0

Answer:

I hope help you

Step-by-step explanation:

Attachments:

Previous Question

Next Question

Similar questions

Social Sciences, 2 months ago

in1905 Bengal orissawereincludedinBengalprovince.

Science, 2 months ago

name the subdivision of freshwater habitats...

Science, 2 months ago

name the president of india...

Math, 4 months ago

In the right-angled triangle ABC, <C = 90° and <B = 60°. If AC = 6 cm, find the length of the sides BC and AB. Plz help me. correct ans will be marked brainliest ...

Math, 4 months ago

1. 6x ka square 2 yz is an algebraic expression. What is its index? (A) 3 (B) 4 (C) 1 (D) 5...

Physics, 9 months ago

Give one example of a physical change and one example chemical change to prove the law of conservation of mass...

Math, 9 months ago

Given covariance of x y )= 10 variance of x 49 variance of y 100 correlation between x and y is...

Chemistry, 9 months ago

Give me two differences between physical and chemical change not to mention reversible and irreversible change...