(d-6)-(d-6)³
factorise this
plz answer me within 5 minutes
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Answer:
- 2d + 222
Step-by-step explanation:
(d- 6) - (d-6)³
we open the brackets and multiply 'd' by itself three times and '6' by itself 3 times
= (d- 6) - (3d- 216)
collect like terms;
= d- 3d -216- 6 (-216 -6= 222)
= - 2d + 222
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