addom1439 addom1439

09-04-2021
Mathematics

contestada

.Distribute and combine like terms: −4(7r + 7)

Respuesta :

sircrosarman sircrosarman

09-04-2021

Answer:

−28r−28

Step-by-step explanation:

−4(7r+7)

=(−4)(7r+7)

=(−4)(7r)+(−4)(7)

Answer Link

Otras preguntas

high priority should be given for the development and use oc hydroelectricity justify with reason

Write an equation in slope-intercept form for the line with slope and y-intercept - 4. Then graph the line. What is equation:?

The mass flow rate through a centrifugal compressor is 1 kg/s. If air enters at 1 bar and 288k and leaves at 200 kN/m² and 370k, determine the power of the comp

Differentiate between emperical and molecular formula. Give an example of a substance having different emperical and molecular formula

Tìm các chữ số a, b , c biết a/-5=b/-7=c/2 và a-b+c=-28

Why we use semiconductor instead of metal in thermopile.

Please help me with this.

What is the value of x in the geometric sequence x,3,−1/3

if the cost of 2:dozen copies is Rs 720 , find the cost of 72 copies .

the total export was 1 500 000 and the total import was 2 250 000 .. Calculate the balance of trade?