Math, asked by chandravardhan4276, 5 months ago

Square of 98 by column metod

Answers

Answered by mani5079

0

Answer:

Step-by-step explanation:

(a+b)^2=a^2+b^2+2ab

(98)^2=(90+8)^2=90^2+8^2+2*90*8

=8100+64+1440=9604

Previous Question

Next Question

Similar questions

English, 2 months ago

What is the synonymous of feeling ofgreat respect...

English, 2 months ago

The prose extract Smart Boy invents smert Bell is a__________ (A) an essay. (B) a story. (C)a letter. (D)a news paper report.

Physics, 2 months ago

The angle between two vectors r A and r B is q. Resultant of these vectors r R makes an angle q 2 with r A which of the following is true :- (1) = r r A 2B (2) = r r B A 2 (3) = r r |A||B| (4) AB = 1...

English, 5 months ago

How does the poet compare the child to summary of youth in the poem school boy pls answer correctly no scam pls!

Physics, 5 months ago

C. Identify the unit of measurement which is not primitive. i. Yard ii. Metre iii. Hand span iv. Cubit...

Science, 9 months ago

Liquid which dissolve in water...

Biology, 9 months ago

Ostrich and hen's egg are considered as a single cell. Give reason.

English, 9 months ago

SPORTS AND GAMES ESSAY WRITING...