AvaraeE241569 AvaraeE241569

31-10-2022
Mathematics

contestada

Evaluate the following expression using the difference of squares factoring:86 to the power of 2- 14 to the power of 2

Respuesta :

JakarionM424630 JakarionM424630

31-10-2022

SOLUTION:

Case: Difference of two squares

Method:

[tex]a^2-b^2=(a+b)(a-b)[/tex]

Hence:

[tex]\begin{gathered} 86^2-14^2 \\ =(86+14)(86-14) \\ =100\times72 \\ =7200 \end{gathered}[/tex]

Final answer:

7200

Answer Link

Otras preguntas

Estimate the quotient 157 divided by 24

the width of a rectangle is 33 centimeters. the perimeter is at least 776 centimeters.what inequality expresses the length of the rectangle?what is the area of

what are the 3 statements of the cell theory?

What does h equal 2h-8=h+17

Round $99.20 to the nearest ten

To where did Muhammad flee when he left Mecca in 622 CE?

Which stores groundwater?

Which of the following are the most numerous in North America? Nations Countries Oceans States

which of the 8 characteristics of life is the cell doing here?

What does the position of the west bastion of the actual site of the Jamestown indicate? At the time of the settlement of Jamestown, the English still feared ra