alhassanseidu474
alhassanseidu474
16-06-2020
Mathematics
contestada
Factorise 3y+1-7x-21xy
Respuesta :
Annorpa639
Annorpa639
16-06-2020
x
1−7x−21x
1 Collect like terms.
1
+
(
−
7
x
−
2
1
x
)
1+(−7x−21x)
2 Simplify.
1
−
2
8
x
1−28x
Answer Link
meredith48034
meredith48034
19-06-2020
Answer:
3y+1 -7x(1+3y)
(1-7x)(3y+1)
Answer Link
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