15 a2 − 1 = 5 2a − 2 which equation results from cross-multiplying? a.) 15(a2  – 1) = 5(2a  – 2)b.) 15(2a  – 2) = 5(a2  – 1)c.) 15(a2  – 1)(2a  – 2) = 5(2a  – 2)(a2  – 1)

Option (b) is correct.

equation results from cross-multiplying.

Step-by-step explanation:

 Given : expression

We have to find the results obtained from cross-multiplying the given expression and choose the correct option from given options.

Consider the given expression

Cross multiply  is done by Multiplying the top and bottom of the first fraction by the bottom number of the second fraction.

Thus, for the given expression

We have,

Thus, option (b) is correct.

segment bisector

step-by-step explanation:

line segment bisector. definition: a line, ray or segment which cuts another line segment into two equal parts. try this drag one of the orange dots at a or b and note the the line ab always divides the line pq into two equal parts.

mark brainliest!

step-by-step explanation: