Select ALL the expressions that are equivalent to the polynomial below.
2 answers:
For this case we have the following polynomial:
(4x + 5) (- 3x-1)
Rewriting we have:
-12x ^ 2 - 4x - 15x - 5
-12x ^ 2 - 19x - 5
The equivalent polynomials for this case are given by:
(-16x ^ 2 + 10x - 3) + (4x ^ 2 - 29x - 2)
2 (x - 1) - 3 (4x ^ 2 + 7x + 1)
(2x ^ 2 - 11x - 9) - (14x ^ 2 + 8x - 4)
Answer:
(-16x ^ 2 + 10x - 3) + (4x ^ 2 - 29x - 2)
2 (x - 1) - 3 (4x ^ 2 + 7x + 1)
(2x ^ 2 - 11x - 9) - (14x ^ 2 + 8x - 4)
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Answer:
x=16
Step-by-step explanation:
60=5x-20
60(+20)=5x
80/5=x
16=x
There are many possibilities. An example is .
Answer:
12
Step-by-step explanation:
Jim's currect age is x.
In 16 years, JIm will be x + 16.
In 4 years, Jim will be x + 4.
x + 16 = 3x
-2x = -16
x = 8
x + 4 = 8 + 4 = 12
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Answer:
$1829.23
Step-by-step explanation:
1300 x 1.05^7 = 1829.23054945