Answer:
-12p-20
Step-by-step explanation:
{-12-6p-(-2)}−12−6p−(−2)
-12-6p+2−12−6p+2
-12p-20
Answer:
We have (x 2
−2x) 10 =x 20 (1− x
2 ) 10
and since x 20 multiplies every term in the expansion of (1− x
2 ) 10 we have in this expansion to seek the coefficient of the term which contains
x 4
1
Hence the required coefficient
10
C 4 (−2) 4
= 1.2.3.4 10.9.8.7×16=3360
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Answer:
L= 24cm
W= 4cm
Step-by-step explanation:
Given data
Perimeter= 56cm
Area= 96cm^2
Let the width be x
W= x cm
L= 5x+4
P=2L+2W
56= 2(5x+4)+2x
56= 10x+8+2x
56-8= 12x
48= 12x
x= 48/12
x= 4cm
L= 5x+4
L= 5(4)+4
L= 20+4
L= 24cm
Answer:
Step-by-step explanation:
We need to simplify the following expression:
We know that: . Applying this rule, we have that:
Then, the solution is: