0
Because you're working in base 8:
(-38)2 - 18 = 118 - 18 = 108
Or you've made a mistake:
(-3)2 - 1 = 9 - 1 = 8
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∙ 11y ago
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What is x squared minus 7 equals 1?
square root of 8
X squared plus y squared minus 1 all cubed then minus the product of x squared times y cubed that all equals 0 How do you solve for y?
You have to put your heart into it!
What is twenty one minus three?
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
Is a minus b squared the same as a squared minus b squared?
No, unless "a" happens to be equal to 0, or to 1.
Prove identity sin4x equals 4sinxcosx times 1 minus 2sin squared x?
sin4x=(4sinxcosx)(1-2sin^2x)
What is x squared minus 7 equals 1?
square root of 8
X squared plus y squared minus 1 all cubed then minus the product of x squared times y cubed that all equals 0 How do you solve for y?
You have to put your heart into it!
Can you solve x squared minus six plus five equals zero?
X=1
How would you solve x squared minus two x minus three equals zero?
That factors to (x + 1)(x - 3) x = -1, 3
How many fiftieths in a half?
1/2 = 25/50
What is twenty one minus three?
21-3=17 cause in 21 the 1 becomes a 10 and and the 2 becomes a 1 so 10 minus 3 equals 7 and 1 minus 0 equals 1 so the answer is 17
Is a minus b squared the same as a squared minus b squared?
No, unless "a" happens to be equal to 0, or to 1.
What is 1 minus cos squared?
sin squared
What is minus 1 squared?
-1² = 1
What are the solutions for X squared minus 5x equals 6?
The solutions to the quadratic equation are: x = -1 and x = 6
Prove identity sin4x equals 4sinxcosx times 1 minus 2sin squared x?
sin4x=(4sinxcosx)(1-2sin^2x)
What does 10 cubed minus 10 sq plus 10 plus 1 equals?
The answer is 100.
