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Choose the correct answer: On simplification (a + b)(a – b) – a² + b2 gives :
a) 2a? – 2b2
c) 0
b) 2a2 + 2b2

By Anna

Choose the correct answer: On simplification (a + b)(a – b) – a² + b2 gives :
a) 2a? – 2b2
c) 0
b) 2a2 + 2b2
d) 262
plz answer this problem and who will answer I will mark as brainlist and thanks him…​

About the author
Anna

What are petrochemicals. Name any two petrochemicals. How are petrochemicals formed

Find the odd pair from the given
O 72,96
w
O 84,96
O 24, 72
O 12,96
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2 thoughts on “Choose the correct answer: On simplification (a + b)(a – b) – a² + b2 gives :<br />a) 2a? – 2b2<br />c) 0<br />b) 2a2 + 2b2<br />”

  1. Answer:

    0 is the answer.

    IDENTITY USED:

    (a+b)(a-b) = a²–b²

    How to solve?

    (a+b)(a-b)-a²+b²

    a²-b²-a²+b²

    All will be cancelled we will get, 0 as or answer.

    HAVE A NICE DAY!!!

    Reply

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