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Pavel [41]
3 years ago
6

4x^2-16=x^2+32 Using reverse PEMDAS

Mathematics
1 answer:
telo118 [61]3 years ago
5 0

Answer:

x = ±4 (x = 4 and x = -4)

Step-by-step explanation:

4x²-16 = x²+32

3x²-16 = 32

3x² = 48

x² = 16

x = ±4

Therefore, x = 4 and x = -4

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Nadusha1986 [10]

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Step-by-step explanation:

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3 years ago
7x+3+6x+11 i need help solving this problem
____ [38]
Step-by-step solution:

7x + 3 + 6x + 11 = 0

7x + 6x + 11 + 3 = 0

13x + 11 + 3 = 0

13x + 14 = 0

13x = 0 - 14

13x = -14

x = -14 / 13

x = -1.077 approx.




Hope it helped,



BioTeacher101
8 0
3 years ago
Give another name for line b
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Step-by-step explanation:

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Answer:

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Step-by-step explanation:

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7 0
2 years ago
Is the polynomial 4t-7 in standard form?
liraira [26]

Answer:

Hi there!

The correct answer to this question is: yes.

Step-by-step explanation:

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