Math, asked by thanhthuyk736, 1 day ago

Bài 1: khai triển hằng đẳng thức sau:
a) x²-49
b) 25x²-25

Answers

Answered by kkhushdeep207

1

hopefully this will be helpful for you

Attachments:

Previous Question

Next Question

Similar questions

Math, 14 hours ago

(a)find.(i)18 divided by 3/4 (ii)3 divided by 2 1/3 (iii)1/2 divided by 3/5 please help me guys...

Physics, 14 hours ago

solve this by 2 equation of motion please zzzzzzzzzzzzzz...

Economy, 14 hours ago

school teacheris_____sector of economy...

Math, 1 day ago

एबिलिटी रन और 200 मीटर रेस इन 24 सेकंड व्हाट इज हिस स्पीड इन kilometre hour...

Math, 1 day ago

3. Perimeter of a regular pentagon is : (a) 3 x side (b) 4 x side (c) 5 x side (d) none of these...

Biology, 8 months ago

how can pest be controlled...

Biology, 8 months ago

Q.1 Functions of ATP...

Math, 8 months ago

She________________ a song they had heard years ago. (sing - Past Progressive)...