Beth used the distributive property to rewrite the expression, 48 + 32, as 8(6 + 4).
beth claims she factored out the greatest common factor of 48 and 32.

Use the function nest to evaluate p(x) = 1 + x + · · · + x50 at x = 1.00001. (use the matlab ones command to save typing.) find the error of the computation by comparing with the equivalent expression q(x) = (x51 − 1)/(x − 1).

What is the area of the trapezoid shown ?

Choose the number sentence that shows the identity property of addition. a. 122 = 61 + 61 b. 62 = 1 + 61 c. 61 = 0 + 61