3x²-75
a.(3x+ 75) (3x-75)
b.(x+50) (x+25)
c.(x+5) (x-5)3
d.0
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Answered by
0
Answer:
mark as brainlist answer
Step-by-step explanation:
b. (x+50)(x-25)
Answered by
1
Step-by-step explanation:
= 3 (x²-25)
= 3{(x)²-(5)²}
= 3[(x+5) (x-5) ² [ ... a²-b² = (a+b) (a-b)
= 3(x+5) (x-5)
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