shilohalonso89 shilohalonso89

01-01-2021
Mathematics

contestada

x2+x2+x2 and 4x2 equivalent when x = 3? Explain please

Respuesta :

01-01-2021

Answer:

Step-by-step explanation:

if you mean x^2+x^2+x^2=3x^2

if x=3, we have 3*3^2=3*9=27

4x^2=4*3^2=4*9=36

Answer Link

Otras preguntas

Proof: it is given that angle 1 and angle 2 are supplementary. angle 1 and angle 3 are also supplementary, so angle 2 is equal or equivalent to angle 3. since _

A line with an underfined slope contains the point (8,3). The point (?, -4) is also on the line. What is the missing x-coordinate?

Social disparity was one of the major causes of french revolution. Justify the statement

Which expression is a difference? a.(6 - 4) x 5 b.6 - (4 x 5) c.8 + (5 - 2) d.(6 - 4)(3 - 1)?

A man has blood type AB and his wife has blood type B. What are the possible blood types for their child

Sam is eating a Big Hamburger. The first bite was 20% of the Hamburger, the second bite was 20% of what is left and so every next bite is 20% of what is left. a

Separation of ownership and control creates an agency problem when an agent pursues goals that conflict with the principals' goals. Principals establish and use

What is the elapsed time

How many grams of potassium hydroxide are needed to prepare 600 ml of a.450 m koh solution?

Access to valuable ______ may be playing a role in papua new guinea's struggle against islands that want to secede from that nation.