factorise x [x+z] -y [y+z]
Answers
Answered by
1
Answer:
(x-y)(x+y+ z)
Step-by-step explanation:
x [x+z] -y [y+z]
= + xz - - yz
=( - ) + xz - yz
= (x+y)(x-y) + z(x-y)
= (x-y)[(x+y) + z]
= (x-y)(x+y+ z)
Hope it helps!
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Answered by
0
Answer:
x2 + xz - zy - y2
Step by step solution :
Step 1 :
Equation at the end of step 1 :
(x • (x + z)) - y • (z + y)
Step 2 :
Equation at the end of step 2 :
x • (x + z) - y • (z + y)
Step 3 :
Final result :
x2 + xz - zy - y2
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