(01.06 lc) choose the correct simplification of the expression (−2x + 10y)(4x − 6y). a −8x2 − 52xy + 60y2 b −8x2 + 52xy − 60y2 c 8x2 + 52xy − 60y2 d −8x2 + 28xy − 60y2

Step-by-step explanation:

(−2x + 10y)(4x − 6y).

To simplify this expression, multiply each term inside the brackets with rest of terms in the other bracket like shown below:

+

This will give:

Arrange the like items together and add them to get:

y=mx+b

step-by-step explanation:

m slope, b y-intercept

answer:

it is general formula that is used to write value to its excet position

a11 a12 a13

a21 a22 a23

it is the example of order 2 by 3 matrix in this

a11 means value occur in 1 st row 1st column

a12 means value occurs in 1st row 2nd column

a13 means value occur in 1st row and 3rd column

a21 means value occurs in 2nd row and 1st column

a22 means value occurs in 2nd row and in 2nd column

a23 means value occurs in 2nd row and in 3rd column