Math, asked by vibhor2807, 2 months ago

evalute (2a + 3/b) (2a-3/b)

Answers

Answered by UniquePrincess1234

1

(2a + 3/b) (2a-3/b)

=> (2a)² - (3/b)²

=> 4a² - 9/b²

Previous Question

Next Question

Similar questions

Science, 1 month ago

name two festivals related to seasons ...

History, 1 month ago

List the names of three newspapers and their authors that were started in the nineteenth century...

Math, 1 month ago

22. Find the point on x-axis which is equidistant from the points (2,-2) and (4.2) Or P(-2,5) and Q (3,2) are two points. Find the co-ordinates of the point R on pq such that pr = 2 qr...

Biology, 2 months ago

The process of maintaining water and salt concentration in the body is called A excretion B thermoregulation C absorption D osmoregulation...

Math, 2 months ago

If a number is divisible by 3, it will be divisible by 9 as well. true or false...

Math, 8 months ago

A number when divided by 16 gives the remainder 7. The remainder when the samenber is divided by 8 is :...

History, 8 months ago

explain the role of rani chenna ma in freedom struggle .......?

Math, 8 months ago

A circular plate has a design as shown in the figure. The inner circumference is 176 millimetre and Outer 220 mm. F ind the area of the region with design . (Take Pei=22/7...