layspot layspot

03-07-2020
Mathematics

contestada

4. Factor the expression.
4b2 + 28b + 49
A (2b + 7)2
OB (2b - 7)2
C (-2b + 7)2
OD 2(b - 7)
FREE

Respuesta :

Аноним Аноним

03-07-2020

Answer:

A. (2b + 7)2

Step-by-step explanation:

4b2 + 28b + 49 = (2b + 7)2

Answer Link

lillylam370 lillylam370

03-07-2020

Answer:

A. (2b + 7)2

Step-by-step explanation:

Answer Link

Otras preguntas

is 20 bigger than -20

Improve these sentences by adding adjectives and adverbs. Use at least one adjective and one adverb for each sentence. Remember, to think up adjectives, find th

EQUATION 10y=80 yes it no

Which term in the quotient of this expression contains an error? 183 4x + 6x² + 18x + 78 + 183/x - 3

Select the correctly punctuated sentence. Ricardo screamed as he spilled, his frozen pineapple slushy Ricardo screamed as he spilled his frozen, pineapple slu

Write the name of terrys friends next to the expression that match’s his or her age. T represents Terrys age. D. t _________ E. 2 x t ________ F. t —

What is the definition of a market economy? A. an economy in which people make most economic decisions B. an economy in which people distribute public goods C.

In this activity, you’ll analyze the structural elements of an informational text. Choose one of these two texts to analyze closely: “Types of Shakespearean Dra

How were roman cities similar to modern cities.

Jada’s lawn mowing service charges $28 an hour plus a $20 fee to cover gas for the mower. Mai’s lawn service charges $16 an hour, but a $44 fee. For how many ho