asked 92.6k views
19 votes
Expand and simplify (X+7) (x-2)

Urgent please my teacher threatened me with an axe​

1 Answer

5 votes

Answer:

x²+5x-14

Explanation:

expand out the brackets:

x²-2x+7x-14

simplify:

x²+5x-14

answered
User Ralph King
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