Prove that (a-b) x (a+b) = 2a x b is true. (a and b are vectors)

The measure of the space a solid figure occupies

How can you separate the animal reserve area into three parts to find the total area of the reserve

A system of equations is shown below: Equation A: 2c = d - 8 Equation B: c = 3d + 8 Which of the following steps should be performed to eliminate variable d first? A. Multiply equation B by 2. B. Multiply equation A by 2. C. Multiply equation B by 3.

Kaylie had $1250 in her savings account. She withdrew $82 each month for 8 months in order to pay for a summer vacation. How much did Kaylie have in her account at the end of the 8 months?

Ray MO bisects LMN LMO = 6x-20 and NMO = 2x+36. solve for x and find LMN

Which of the following demonstrates the Commutative Property of Multiplication? 5 (2a - 3) = 10a - 15 10a - 15 = (2a - 3) ⋅ 5 5 (2a - 3) = (2a - 3) ⋅ 5 (5 ⋅ 2a) - 3 = 5 (2a - 3)

What are 3 equivalent ratios of 18:4

Tree filled 3/4of a cup in 1/2 hour what the complex fraction can be used to find the flow rate

What is a pattern number?

9x^2 + 6x - 1 = 0 (Round to the nearest hundredth)