The answer is negative 80 or like this -80
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
<h2>
Please mark me as brainliest</h2>
Answer:
50 g
Step-by-step explanation:
Isolate for x
First expand the bracket to
12x^2 - 15x = 12x - 5
Move everything to one side
12x^2 - 27x + 5
Use quadratic formula and sub in values
X = 2.046989
X = 0.203610
I think it’s true because happy body happy mine