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Maths Assignment 4-a^2
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Maths Assignment
4-a^2

User Furniture
by
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2 Answers

4 votes

Answer:

(2-a)^2

(2+a) (2-a)...

User Slup
by
7.1k points
2 votes

Answer:

Explanation:

Use the identity: a² - b² = (a+ b)(a - b)

4 - a² = 2² - a² {Here a = 2 and b = a}

= (2 +a) (2 - a)

User Nerkn
by
6.7k points
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