Question

4B
BASIC LEVEL
1. Expand each of the following expression
(a) (a + 4)
$(a + 4) ^{2}$

(​

Answer 1

Answer:

vdhsvshs xgd su

Step-by-step explanation:

vsbdvvshdbushdvdsrsrsrsdrsrsrrsrsczg d zm. hudev h dysvcaiget

Answer 2

Step-by-step explanation:

(a+4)^2

(a+4) (a+4).

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