Question

If he paid [(2a+ b)(2a + b)] to the cashier, how much balance will he get back?​

Answer 1

Answer:

2a−[4b−4a−(3b− 2a+2bˉ )]

2a−[4b−4a−(3b−2(a+b))]

2a−[4b−4a−(3b−2a−2b)]

2a−[4b−4a−(b−2a)]

2a−[4b−4a−b+2a)]

2a−[4b−6a−b)]

2a−[4b−6a+b]

2a−[5b−6a]

2a−5b+6a

8a−5b

Answer 2

REQUIRED ANSWER:-

2a−[4b−4a−(3b−

2a−[4b−4a−(3b− 2a+2b

2a−[4b−4a−(3b− 2a+2bˉ

2a−[4b−4a−(3b− 2a+2bˉ

2a−[4b−4a−(3b− 2a+2bˉ )]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]2a−[5b−6a]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]2a−[5b−6a]2a−5b+6a

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]2a−[5b−6a]2a−5b+6a8a−5b

Answer 3

REQUIRED ANSWER:-

2a−[4b−4a−(3b−

2a−[4b−4a−(3b− 2a+2b

2a−[4b−4a−(3b− 2a+2bˉ

2a−[4b−4a−(3b− 2a+2bˉ

2a−[4b−4a−(3b− 2a+2bˉ )]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]2a−[5b−6a]

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]2a−[5b−6a]2a−5b+6a

2a−[4b−4a−(3b− 2a+2bˉ )]2a−[4b−4a−(3b−2(a+b))]2a−[4b−4a−(3b−2a−2b)]2a−[4b−4a−(b−2a)]2a−[4b−4a−b+2a)]2a−[4b−6a−b)]2a−[4b−6a+b]2a−[5b−6a]2a−5b+6a8a−5b