redtiger240 redtiger240

13-05-2019
Mathematics

contestada

Expand the expression (5x + 3)2, and write the result in standard form.

Respuesta :

Ammimochi Ammimochi

13-05-2019

Expand

2 × 5x + 2 × 3

Simplify 2 × 5x to 10x

10x + 2 × 3

Simplify 2 × 3 to 6

= 10x + 6

Answer Link

Otras preguntas

How should the first sentence be punctuated? During the talent show, Marissa ___________________________ ran off the stage in the middle of her song. A) :obviou

Please explain step by step to find the solution 15-4x=10x+45

8. Which of the following is true of the Hay-Bunau-Varilla Treaty? A. It laid out the terms for the purchase of Panama from Colombia. B. It declared Panamanian

Pythagoras determined that the length of any side of a(n) _____ is based on the length of its other two sides. A. skewed triangle B. right triangle C. isosceles

Frank’s quarter grades are 82.5, 94.7, and 87.9. What grade, rounded to the nearest percent, will Frank have to earn in the last quarter to receive at least a

Which statement describes a way in which Russia differed from western Europe in the seventeenth and eighteenth centuries? A. Most Russians of all classes

Carefully read the following sentence: “________, the grounds of the college campus were blanketed with a layer of red and gold leaves.” Which of the following

Someone help PLZ? odium : odiousness :: A. philein : phobia B. amare : misogamy C. pax : appeasement D. placere : empathy E. misein : mistake

The median of a set of data is______ equal to the mean. ( Always, Sometimes, or Never)

when the product of 15 and 40 is divided by the sum of 15 amd 45 what is the quotient