Many different ways to write the same, e.g.
16.25
65/4
16+1/4
Answer:
3(x + 1)(3 - x).
Step-by-step explanation:
(x + 3)^2 - 4x^2
Using the identity a^2 - b^2 = (a - b)(a + b), we have
(x + 3 - 2x)(x + 3 + 2x)
= (-x + 3)(3x + 3)
= 3(x + 1)(3 - x)
Answer:
1/2 is rational number
Step-by-step explanation:
rational number is the form of q and q where p and q are interger and q is not equal to 0
I believe it would be 270 counter clockwise if we’re basing it from the red to black.