Question

g. c4 + 3 + 5a + 15
h. 15ab-6a + 5b - 2
i. a² b + abt - abe -bre
Factorise the following by splitting the middle terms or by using identities.
a. 16 - 81.x2
b. 12x2 + 4x + 3x + 1
2-2 - 8
d. 16a2 + 8a + 1
e. 3x2 - 27
f. (x + 4y) - 16
1. r2 - 8x + 16
h. 4x2 - 11x - 3
i. m² - 7 m² + 12m
C.​

Answer 1

Answer:

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