ryanibra07 ryanibra07

09-07-2020
Mathematics

contestada

4(4a-2b+5)+2(2a-5)=?

Respuesta :

adioabiola adioabiola

14-07-2020

Answer:

=20a-8b+10

Step-by-step explanation:

4(4a-2b+5)+2(2a-5)

0pen parenthesis

=16a-8b+20+4a-10

Collect like terms

=16a+4a-8b+20-10

=20a-8b+10

Factorise

=2(10a-4b+5)

Answer Link

Otras preguntas

You measure the shadow cast by a certain tall building and find it to be 100 feet long. Then you measure the shadow cast by a three-foot post and find it to be4

What caused the rise of the Italian city-states?

Mary bought a book that cost $18 at a diascount of 16% . what did she pay for the book

is 1/5 bigger or smaller than 1/6

what are the rules for having variables on both sides of the equation?-2y+5=-4y+7I know the answer..i just cant understand why?thx

is 5/8 bigger or smaller than 4/6is -3/2 bigger or smaller than -4/6

Solve the inequality k - 15 < 24

A quadrilateral is circumscribed about a circle. The measurements of the angles are 80,90,96,94. What are the measurements of four no intersecting arcs based o

If the area of a circle is 64 pi, then whats the circumference?

is 1/5 bigger or smaller than 1/6

good job