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ZanzabumX [31]
3 years ago
5

Rewrite y=(x+2)^2-25 into standard form ( y = ax^2 + bx + c )​

Mathematics
2 answers:
Elenna [48]3 years ago
6 0

Answer:

y=(x+2)²-25

y=x²+4+4x-25

y=x²+4x-24+4

y=x²+4x-20

I would appreciate if my answer is chosen as a brainliest answer

FromTheMoon [43]3 years ago
4 0

I  IN MY PANTS

Step-by-step explanation: POOpy POOpy BUTTY BUTT

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Por favor me ayudan<br> Doy coronita
marishachu [46]

Answer: 4

Step-by-step explanation:

Sqrt x + 3 = 25 : 5

Sqrt x = 5-3

(Sqrt x)^2 = 2^2

X = 4

3 0
3 years ago
Help is appreciated with the question that is in the image below
lesya [120]

Answer:

x = ±i, x = -3, and x = -1

Step-by-step explanation:

If x = -1 is a solution, then x + 1 is a factor.  Using grouping:

x⁴ + 4x³ + 4x² + 4x + 3 = 0

x⁴ + 4x³ + 3x² + x² + 4x + 3 = 0

x² (x² + 4x + 3) + x² + 4x + 3 = 0

(x² + 1) (x² + 4x + 3) = 0

(x² + 1) (x + 3) (x + 1) = 0

All the solutions are x = ±i, x = -3, and x = -1.

3 0
4 years ago
The average pumpkin weighs 6 pounds. The prize winning pumpkin weighs 324 pounds. The prize winning pumpkin weighs as much as ho
yan [13]

What we're ultimately asking here is how many times 6 goes into 324. The problem becomes a little simpler if we break 324 up into numbers that are easier to work with. 324 = 300 + 24; 6 goes into 300 50 times and 24 4 times, so 6 goes into 324 a total of 50 + 4 = 54 times.

So, the prize-winning pumpkin weighs 54 times as much.

8 0
4 years ago
Read 2 more answers
I need help with math!!! time is running out!!! will mark brainliest!!!
user100 [1]
(8/a+4)+(10/b-6)

so common denominator is (a+4)(b-6)

=(8/a+4) *(b-6/b-6)+(10/b-6)*(a+4/a+4)

= 8(b-6) / (a+4)(b-6) + 10(a+4)/(a+4)(b-6)


3 0
4 years ago
PLEASE HELP ILL GIVE BRAINLIEST
beks73 [17]

Answer:

28x

Step-by-step explanation:

6 0
4 years ago
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