Which point on the number line represents the product
of 4 and -2?
o point a
o point b
o point c
o point d

What is always true about a positive integer raised to a negative odd power?

Tell whether the two rates form a proportion

The ratio of the perimeters of two similar triangles is 4: 3. what are the areas of these triangles if the sum of their areas is 130cm2?