Evaluate each of the following expressions for
a = -2 and b = -10
1. ab

What is 32+4 x (16 x 1/2) -2 show your work}

What is the area of mnp? 40 m2 60 m2 68 m2 127.5 m2

In the diagram, the ratios of two pairs of corresponding sides are equal to prove that almn - axyz by the sas similarity theorem, it also needs to be shown that x 6 z un z zz un = 2x zləzz lezy