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Aleksandr-060686 [28]
2 years ago
15

Factorise 7( 8u - 11 ) = ( 8u - 11 )^2

Mathematics
1 answer:
vekshin12 years ago
5 0

Answer:

(8u-11)(8u-18)=0

Step-by-step explanation:

7(8u-11)=(8u-11)^2

(8u-11)^2-7(8u-11)=0

(8u-11)((8u-11)-7)=0

(8u-11)(8u-18)=0

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==================================================

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