Math, asked by vivek5497692, 11 months ago

4. Factorise the following:
(a) 9x² - 25,²
(d) 492² – 4p²

Answers

Answered by munnysurampalli

0

(a)- (3x) whole square - (5x) whole square

Answered by FsG11AJ

1

Answer:

(3x)2 -2.3x.5+ (5)2

ok see

(3x-5)2

(3x+5) (3x-5)

Previous Question

Next Question

Similar questions

Math, 5 months ago

x/3 + x/4 = 14 solve it plz...

English, 5 months ago

B. Change the following into active voice. 1. The dress was bought by my mother. 2. the prizes was distributed by Chief Guest. 3. The song will be sung by Rita. 4. A letter is being written by her. 5. The furniture is being made by the carpenter. 6. Dinner is being cooked by mother.

Math, 5 months ago

Please answer Question no. 4 ...

Science, 11 months ago

what do you mean by cell and by whom it was discovered...

Physics, 11 months ago

show that the area under the speed - time graph for a particle moving at a constant speed gives the distance covered by the particle.

Science, 1 year ago

the name of the Homi Bhabha mothers was...

Social Sciences, 1 year ago

Give one word answere:- why is an independent judiciary necessary?

English, 1 year ago

how did Elzeard Bouffier plant oak trees...