Math, asked by sanikawagh, 3 months ago

Simplify the following using suitable identity.
a) (300 + 1) (300 + 3)
b) (pq + 4) × (pq – 4)
c) (3y + 4z)²
d) (m² – n²)²
e) 105 x 97
f) (2.5)²

Answers

Answered by AreeshaNajam

1

Answer:

a)301-303

Step-by-step explanation:

Answered by sainiinswag

3

Answer:

.

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