Preanly Preanly

17-09-2019
Mathematics

contestada

Exercise: Evaluate the expressions for a = 2 and b = 6
(a + b)2

Respuesta :

wolfcon087 wolfcon087

17-09-2019

Answer:

16

Step-by-step explanation:

Simply plug in 2 for a, then 6 for b and substitute

(2+6)2

Then do order of operations to simplify PEMDAS

First what's inside the parenthesis

(8)2

Then multiply

16.

Answer Link

daisyproffitt daisyproffitt

17-09-2019

Answer:

16

Step-by-step explanation:

(2+6)2

2 TIMES 6 = 12

2 TIMES 2 = 4

12+4=16

Answer Link

Otras preguntas

2.4.9 practice spoken assignment what’s cooking Spanish

Lining a landfill with a thick tough plastic barrier is a strategy to address problems related to ________.

Calculate the number of moles of ethylenediamine in 1.00 ml ethylenediamine.

Approximate âˆ’10 the square root of thirty to the nearest tenth. âˆ’5.5 âˆ’4.5 4.5 5.5

When the speed of a relativistic particle is doubled, its linear momentum increases by a factor of?

Four candidates with the same qualification are interviewed for the position of sales representative. looking at the given characteristics, which candidate is l

When constructing an inscribed regular hexagon, what steps come after six arcs are created on the circle?

Lines MN and GH are parallel. If the measure of angle 6 is 45°, what is measure of angle 4?

Propose a pathway(s) to explain how the ectoderm and the notochord block the ability of the endoderm to express liver-specific genes during liver formation.

At what speed must he drive for the remainder of the trip to complete the trip in the usual amount of time?