Question

(1+x)6 =?
(1+x)7=?
(1+x)8=?
(1+x)9=?
with formula
give me answer ​

Answer 1

Answer:

(1+x)y=y+xy

Explanation:

(1+x)6=6+6x

(1+x)7=7+7x

(1+x)8=8+8x

(1+x)9=9+9x

Answer 2

Answer:

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(1+x)6 =?

(1+x)7=?

(1+x)8=?

(1+x)9=?

with formula

give me answer

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(1+x)6 =6×1+6x=6x+6

(1+x)7=7×1+7x=7x+7

(1+x)8=8×1+8x=8x+8

(1+x)9=9×1+9x=9x+9