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

If a fast-moving neutron were to hit an atomic nucleus and break it into smaller atomic nuclei, a ________ reaction would occur. a. fusion b. fission c. phys
The different between New Zealand and Polynesia
what two numbers multiply together to equal -20 and adds to get 1
The convoy system, instituted in May 1917, a. had failed by November 1917. b. eliminated the sinking of Allied ships. c. ended the war. d. cut merchant marine l
Access to clean water and sanitation are important factors in a population's general health and well-being? true/false
If you know that a person is running 100 feet every 12 seconds, you can determine their __________. a. acceleration b. force c. mass d. velocity
why r Mary and Laura happy to find tin cups in the stockings. little house on the prairie
according to darwin which of the following creatures would be most likely to survive
192 fluid oz equals how many pt
True or False All bills designed to raise revenue originate in the senate