Fifteen minus three to the power of two Is this correct please help thank you
15 - 3 to the power of 2
15 - 3x3= 9 15-9= 6

Write the expression 7x^3-28xy^2 as the product of 3 factors

Question 3(multiple choice worth 1 points) use the arc length formula and the given information to find r. s = 16 cm, θ = 48°; r = ? sixty divided by pi cm thirty divided by pi cm one third cm one hundred twenty divided by pi cm

Multiply: 2.7 × (–3) × (–1.2). a. –9.72 b. –10.8 c. 10.8 d. 9.72