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Subjects
Mathematics State Board
Class 7
Algebra
Factorization Using Identities
5.
Spot the right factors
Exercise condition:
2
m.
Answer variants:
r + 14
r^2
r - 14
196
If
P
and
Q
are the factors of the expression
r^2 + 196
, find the value of
P
and
Q
.
P =
, and
Q =
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