Math, asked by Helios2820, 9 months ago

(78)(82) solve by the formula (a²-b²)=(a+b)(a-b)

Answers

Answered by sprao53413

2

Answer:

78*82=(80-2)(80+2)=6400-4=6396

Previous Question

Next Question

Similar questions

English, 4 months ago

They will build house .change into passive...

Math, 4 months ago

convert the following fraction into percentage 9/16...

Social Sciences, 4 months ago

who invented mobile ...

English, 9 months ago

I want to know about article...

Science, 9 months ago

Nanometre or metre Mein Kya sambandh Hota Hai...

Computer Science, 1 year ago

Distributed computing environment and its components...

Business Studies, 1 year ago

Distinguish between chance cause and assignable cause...

Physics, 1 year ago

Distinguish between micro motion and memo motion study...