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Q: What is 3 squared minus 4?

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2x squared minus 4

4

Your Problem: X - 4 = ?Current Problem: 3 [squared] - 4 = ?How: When a numbered is squared, it means you multiply it against itself. So, 3 squared equals 3x3.3x3 = 9So, you would then take 9 and minus it by 4, which would than equal 5.Answer:3 [squared] - 4 = 5or9 - 4 = 5

3x2 - 11x - 4 = (x-4)(3 x + 1)

2x squared minus 5x minus 3 factored is (2x+1)(x-3).

4(y - 3)(y + 3)

(4+x) (2x-3)

5 squared is 25 4 squared is 16 25-16= 9 the square root of 9 is 3.

Two plus 3 minus 2 times 1 squared plus 4 times 16 squared minus 4 times 2 is equal to 1,019.

x(x + 3)(x - 4)

3 - 3 squared = 6 * * * * * NO! 3 - 3 squared = 3 - 9 = -6

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