If x=[(2/3)²]³ ×(1/3)⁻² ×3⁻¹ ×(1/6) find the reciprocal of x.

Use the discriminant to describe the roots of each equation. then select the best description. 2m2 + 3 = m double root real and rational roots real and irrational roots non-real roots

Select the number of ways in which a line and a circle can intersect

Aladder that is 20ft long is leaning against the side of a building. if the angle formed between the ladder and the ground is 75 degrees how far is the bottom of the from the base of the building?