The factorisation of y2-7y+12 is +100points and brainliest

Mathematics

2 answers:

damaskus [11]2 years ago

7 0

(y-4) (y-3)
you look at 12 and see what two factors of 12 add up to -7 and -4 times -3 is 12 and -4+-3 = -7

laiz [17]2 years ago

3 0

Ans= (y-3)(y-4).

Consider the form
x
2
+
b
x
+
c
x
2
+
b
x
+
c
. Find a pair of integers whose product is
c
c
and whose sum is
b
b
. In this case, whose product is
12
12
and whose sum is
−
7
-
7
.
−
4
,
−
3

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