Math, asked by ishupatel94, 3 months ago

expand the following- ( 7y-8)²

Answers

Answered by king10193

1

Answer:

(7y-8)²

=(7y)²-2(7y)(8)+(8)²

using (a-b)²=a²-2ab+b²

=49y²-112y+64...(Ans)

Hope this helped u

plz mark me as brainalist

Previous Question

Next Question

Similar questions

Physics, 2 months ago

I have science VIVA tomorrow on chapter motion and time. And am very behind in learning all the concepts. Any tips?

Math, 2 months ago

If the parallel chords are on the same side of the center, then also the line through the mid-points of the chords passes through the center of the circle...

Biology, 2 months ago

Mary funga nutritions from dash and dash matter...

Computer Science, 3 months ago

A foreign key in ______ table refers to a matching primary key value in ______ table. answer it's urgent ...

Hindi, 3 months ago

मोर हमारा रस्तिया पक्ष हे| वाक्य में प्रयुक्‍त रेखांकित शब्‍द he...

Chemistry, 11 months ago

write the balanced chemical equation of Acetic Acid and sodium bicarbonate...

Math, 11 months ago

If 539 is squared, then what will be at unit place? 7 8 1 6 ...

Geography, 11 months ago

5. Major accident took place in Chernobyl Mar Dam burst Asteroid Shower Nuclear Reactor melted None of these...