dayana87
dayana87 dayana87
  • 16-10-2020
  • Mathematics
contestada

2/5(a+2b)^2 (if a=3 and b=-4)

Respuesta :

nanabo1 nanabo1
  • 16-10-2020

The answer is 10. Hope this helps.

Multiply the numbers

2/5 •(3-8)^2

Subtract (3-8)

2/5• (-5)^2

A negative base raised to an even power equals a positive

2/5• (5)^2

Reduce the expression with 5.

2•5

10

Answer Link
ACCESS MORE

Otras preguntas

31- blank -12= 5 I have no ideA please help!
In trapezoid ABCD, AC is a diagonal and ∠ABC≅∠ACD. Find AC if the lengths of the bases BC and AD are 12m and 27m respectively.
How were kapos like the camp administration, and how were they like the other prisoners? Use details from the memoir to support your answer.
In ΔABC, m∠ACB = 90°, CD ⊥ AB and m∠ACD = 45°. Find: a Find CD, if BC = 3 in
During its history, France has been a kingdom, an empire, a colonial power and a republic. True or false
In some plants, pointed leaves (P) are dominant over rounded leaves (p). A plant with a genotype of Pp _____.
(PLEASE HELP!! A.S.A.P!!!)"Similarity In Right Triangles"Solve For XA.) 10B.) 20C.) 14.5D.) [tex] 6\sqrt{3} [/tex]
If f(x)=x+7 and g(x)=1/x what is (fog)(x)
Read this description of a detail from the movie I Am Legend. A scientist is the last man alive in a post-apocalyptic New York, where zombies have taken over
Help me please? ASAP. 10 points??