(iii) 1 + x - y - xy
Answers
Answered by
0
Answer:
= 1 + x + -y + -xy
Step-by-step explanation:
Required simplfied form:
= 1 + x - y - xy
= 1 + x + -y + -xy
Remember:
★ To simplify equations we have to do a important step that's combining like terms.
Answered by
0
Answer:
(1-y)(1+x)
Step-by-step explanation:
just take 1 common
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