You multiply the exponent
Remember to MULTIPLY exponents (not add them) when you are raising a power to a power. In this case, (−3x3y2)4 = (−3)4(x3)4(y2)4 = −34 · x3·4 · y2·4.
Answer:
hi can u pls enter the right question
Answer:66
Step-by-step explanation:
27.5x4.8/2
There's a big triangle with base (2+6) meters and altitude 5 meters.
The formula for the area of a triangle of base B and altitude H is
A = BH/2.
The area of the large triangle is thus A = (8 meters)(5 meters)/2, or
20 square meters.
Use A = BH/2 to find the areas of the other triangles.