Question

d) 4x²yz^2 + 6x^2y^3z + 9xy^2z^4​

Answer 1

Answer:

Step-by-step explanation:

STEP

1

:

           z

Simplify   —

           9

Equation at the end of step

1

:

                    z

 (((((4•(x2))•(y3))•—)•x)•y2)•z6

                    9

STEP  

2

:

Equation at the end of step

2

:

                  z

 ((((22x2 • y3) • —) • x) • y2) • z6

                  9

STEP

3

:

Equation at the end of step 3

   4x2y3z

 ((—————— • x) • y2) • z6

     9    

STEP  

4

:

Multiplying exponential expressions :

4.1    y3 multiplied by y2 = y(3 + 2) = y5

Equation at the end of step

4

:

 4x3y5z

 —————— • z6

   9    

STEP

5

:

Multiplying exponential expressions :

5.1    z1 multiplied by z6 = z(1 + 6) = z7

Final result :

 4x3y5z7  

 ———————

    9