Which statements are true fir the following expression (10-2)×(8+7)

(8)x(15)= 120

Step-by-step explanation:

Step-by-step explanation:

(10-2)×(8+7) can be simplified to (8) × (15) = 120.

Another way of doing this problem is to apply the distributive property:

(10-2)×(8+7) = 80 + 70 - 16 - 14 = 150 - 30  =  120

nope

step-by-step explanation:

step-by-step explanation:

there is a formula i can give you:

it is r^2*n*sin(360/n) divided by 2 where r represents the "radius" and n is the number of sides.

plug them in:

(10sqrt(3))^2*6*sin(360/6) divided by 2

100*3*6*sin(60) divided by 2

900*sin(60)

900*sqrt(3)/2

450*sqrt(3)

approx is 779.4 cm^2