what is the value of x2 + 2y ÷ w + 3z for w = 2, x = 5, y = 8, and z = 3?

Question

OLIVER69 · Answer

all you have to do is plug the numbers into the equation so...
x^2 + 2y ÷ w + 3z 
x = 5
y = 8
z = 3
w = 2

Plug x,y and z in, like
5(2) +2(8)  ÷ 2 + 3(3)

Then solve:
10 + 16 ÷ 2 + 9
26 ÷ 2 + 9
13 + 9
22

So the value is 22

jhonyy9 · Answer

@oliver69 wrote:

all you have to do is plug the numbers into the equation so... x^2 + 2y ÷ w + 3z x = 5 y = 8 z = 3 w = 2 Plug x,y and z in, like 5(2) +2(8) ÷ 2 + 3(3) Then solve: 10 + 16 ÷ 2 + 9 26 ÷ 2 + 9 13 + 9 22 So the value is 22

Attention !!! x^2 for x=5 not equal 10

jhonyy9 · Answer

x^2 this mean x squared

Joe348 · Answer

Your equation actually should be :

$$5^2+2(8)\div 2+3(3)$$

$$5^2=25$$
$$2(8)=16$$

$$25+16=41$$
 For the second part of the equation :
$$2+3(3)=2+9=11$$

$$41 \div 11=  3.72$$