Factorise this X square + 18x + 45
Answers
Answered by
0
Answer:
(
x
−
15
)
(
x
−
3
)
pls follow
Answered by
2
Step-by-step explanation:
X square + 18x + 45 = 0
X^2 + 15x + 3x + 45 = 0
(x+15)(x+3) = 0
x = -15
x = -3
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