Complete the work shown to find a possible

solution of the equation.

(x-5)2 +5 = 2

(x+5)-3

(x - 5)2 = (-37

172

a possible solution of the equation is

x = 14

Step-by-step explanation:

the expression takes the form of a radical surd. to solve a radical surd we need to isolate the expression with the root from those not under the root sign

first;

this a surd, so

to eliminate the root we need to multiply it by an expression that will take it away,

since a root is the same as a power of half ()^1/2, then multiplying a half by two will make it one

we need to square both sides to eliminate the root

x -5 = (-3)^2

make x subject

x = 9 + 5

x = 14

this is answer of 144 cubic meters

c.

step-by-step explanation:

because first you have to add the 4x, 9x, and the 7x together and you get 20x and then you add the last numbers up and you get 5and then you put the subtraction sign in there and that's how you get the answer.