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A negative times a negative is always positive. To see why this is, see the link below.
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Is this equation linear X squared plus y squared equals 4?
No because no 2 numbers can be squared to equal 4. 1 squared is 1 2 squared is 4 so the lowest answer is 5.
What is the answer to 2 plus 3 minus 2 times 1 square plus 4 times 16 square minus 4 times 2?
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
What is 3n squared minus 8n plus 4 equal?
3n2-8n+4 = (3n-2)(n-2) when factored
Factor a squared plus 4a plus 4 - b squared?
(a + 2 - b) (a + 2 + b)
What is 4x squared plus 1plus x squared plus 3 equal?
4x2 + 1 + x2 + 3 = 5x2 + 4
What 2 integers squared equal 65?
1 squared plus 8 squared or 4 squared plus 7 squared
What is 2 squared plus 400?
2 squared plus 2 squared equals 16 because 2 squared is 4 times 4 equals 16. Math: 4x4=16 so your answer is 16 :)!
What is 3 squared plus 2 squared?
2^2 + 3^2 = 4 + 9 = 13
Is this equation linear X squared plus y squared equals 4?
No because no 2 numbers can be squared to equal 4. 1 squared is 1 2 squared is 4 so the lowest answer is 5.
What is 4 squared plus 4 squared plus 4 squared equal?
Assuming the thing is as written and there are no brackets missed out then it is just 4 squared times 3 = 16x3=48.
What is the answer to 2 plus 3 minus 2 times 1 square plus 4 times 16 square minus 4 times 2?
Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.
2 squared plus 2 squared?
8 = 4 + 4 = 2² + 2²
What is 3n squared minus 8n plus 4 equal?
3n2-8n+4 = (3n-2)(n-2) when factored
What does 2 squared by 2 equal?
4
What is 1 squared radical 40 plus 3 squared radical 10 equal?
1 squared radical 40 is equal to 1 squared radical (4 x 10), and this become 2 squared radical 10. By adding 2 squared radical10 with 3 squared radical 10 we get 5 squared radical 10.
Factor a squared plus 4a plus 4 - b squared?
(a + 2 - b) (a + 2 + b)
What is 2 squared plus 5 squared?
The answer is 29. Bcause 2 squared is 4 & 5 squared is 25. 25+4=29.
