Question

a
Find the errors in these expressions and con
them.
Ta+35
= 7a+5
7
b. 4** - 4x = 0
C. (2a + 9) (2a – 9) = 40 + 81
d. (2x + y) (2x +y) = 4x2 + 12
HOTS
Factorise the following​

Answer 1

Answer:

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Step-by-step explanation:

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