Friday, 10 September 2021

ALGEBRA B4


Expand -10(y – 11)

 

Solution

 

= -10(y – 11)

 

= (-10 x y) – (-10 x 11)

 

= 10y – -110

 

= 10y + +50

 

= 10y + 50 answer

 

TRY THIS………..

 

Expand -10(f– 7)


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