Math, asked by chiraglabana2510, 11 months ago

simplify 49x²-169y²find answer

Answers

Answered by BrainlyPhantom

5

49x² - 169y²

= (7x)² - (13y)²

= (7x + 13y) (7x-13y)

Answered by monamikhara

2

Answer:

49x²-169y²

(7×7×x×x)-(13×13×y×y)

=(7x)²-(13y)²

using identity (a-b)(a+b)

=(7x-13y)(7x+13y)

Previous Question

Next Question

Similar questions

Hindi, 5 months ago

7. जातियों के मामले कैसे नियंत्रित किए जाते थे?

Science, 5 months ago

Mention two benefits of speed dispersal ...

English, 5 months ago

Write an essay on "Importance of Swacchata to our nation" in 300 words. Don't spam.....it is urgent....i need good and correct answers..

Chemistry, 11 months ago

29. For the reaction A+B -products, the following initial rates were obtained at various given initial concentrations S.No. 1. 2. [B] mol/L 0.1 [A] mol/L 0.1 0.2 0.1 Initial rate M/s 0.05 0.10 0.05 0.1 3. 0.2 Determine the half-life period.

Physics, 11 months ago

The reciprocal of decay constant is that time during which the number of active nuclei of radioactive substaħce reduces - times of the initial value of number of nuclei. Prove it.

CBSE BOARD X, 1 year ago

TSA of cube of side 6cm.

Math, 1 year ago

<cosA-sinA+1>⁄<cosA+sinA-1> = cosecA+cotA...

Physics, 1 year ago

when a student was assigned the experiment of intersection of iron nail with the solution of copper sulphate what observation he would have record as per given below a initial colour of solution be final colour of solution seat change in colour of iron nail be also mention the type of reaction...