Evaluate 3(a +b)² ,given that a²+b² =16 and ab=-2.

Evaluate 3(a +b)² ,given that a²+b² =16 and ab=-2.

asked Sep 4, 2024 35.0k views

1 Answer

← Prev Question Next Question →

Related questions

asked Feb 7, 2024 197k views

If (a+b)=12,ab=32 find(a²+b²) and (a-b)²

Drewyupdrew asked Feb 7, 2024

8.3k points

1 answer

2 votes

197k views

asked Dec 15, 2024 35.0k views

X²+y²=18,xy=6 find the value of (2x/3-2y/3)² Just use any of the following identity to solve this a²+2ab+b² a²-2ab+b² (a-b)(a+b)

Piyush Aggarwal asked Dec 15, 2024

by Piyush Aggarwal

8.5k points

1 answer

2 votes

35.0k views

asked Sep 3, 2024 175k views

Use the identity (a + b)² = a² + 2ab + b² to expand the following expressions. 1.1 (x + 5)²

Zolomon asked Sep 3, 2024

7.4k points

2 answers

4 votes

175k views

Search Qamnty