PLEASE HELP
Complete the square x² + 16.0
1 answer:
Answer:
x^2 + 16x + 32
Step-by-step explanation:
I am going to guess this is from factoring.
In which you need to x's multiplied together to get x^2. So you have:
(x+?) (x+?)
to get 16x you need two 8x's in your factoring square. so it would be
(x+8) (x+8)
Now you found out what you were mulitpling together, then you solve. The final part is multiplying 8 by 8, which is 32.
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Step-by-step explanation:
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Answer:
60cm^2
Step-by-step explanation:
1. turn triangle into rectangle measuring 15x8
2. find area of rectangle (area = base*height): 8*15 = 120
3. Find area of triangle (divide rectangle area by 2): 120/2 = 60cm^2
Answer:
The difference of 6 times x subtracted from 8 is equal to the sum of 4 added to Twice x
Step-by-step explanation:
L - Length
W- Width.
H- Height.
<u>Multiply each side:</u>
