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ale4655 [162]
2 years ago
12

Standars form of -2x+4x²+7?​

Mathematics
1 answer:
Tresset [83]2 years ago
3 0

Answer:

4x^2-2x+7

Step-by-step explanation:

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how do you simplify 24-8 root 3 over 6? the correct answer is 12-4 root 3 over 3 but i’m just confused on how you simplify to ge
iren [92.7K]
You simplify the fraction by dividing 2 to the nominator and the denominator. So 24/2=12, 8/2=4, 6/2=3. You can only divide a root with a root number so in this case the root three doesn't get affected
3 0
3 years ago
The surface area of a cone is given by the formula<br> S= il + gn2. Solve the formula for l.
REY [17]

Answer:

l=(S-gn²/)i

Step-by-step explanation:

  • S= il + gn²
  • il=S-gn²
  • l=(S-gn²/)i
7 0
3 years ago
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Complete the steps to solve for x 5/8x-1/3x=7
Blababa [14]
X=24 ........................
4 0
2 years ago
Bridget rolls a fair dice 84 times.<br> How many times would Bridget expect to roll an odd number?
cluponka [151]

Answer:

42 times

Step-by-step explanation:

Since there are 6 sides on a fair dice, each having a number 1 thru 6 with no numbers repeating and half those numbers being odd, Bridget can expect to roll an odd number 84*(1/2) times. So our answer is 42.

Also, if you could please mark this "brainliest" (the crown) it would help a lot!

6 0
3 years ago
What property is 5(8+3)=5*8+5*3?
KiRa [710]

Answer:

distributive property

Step-by-step explanation:

5(8+3)=5*8+5*3

This is an example of the distributive property

The 5 is distributed to each of the terms inside the parentheses

4 0
3 years ago
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