benben56 benben56
  • 07-09-2021
  • Mathematics
contestada

Evaluate the expression,
if x = 6, y = 8, and z = 4.
6x - y
N

Evaluate the expression if x 6 y 8 and z 4 6x y N class=

Respuesta :

musiclover10045
musiclover10045 musiclover10045
  • 07-09-2021

Replace the letters with their given values:

6(6) - 8 / 4

Do the multiplication:

36-8 / 4

Subtract:

28/4

Divide to get the final answer :7

Answer = 7

Answer Link
25mthompson31
25mthompson31 25mthompson31
  • 07-09-2021

Answer:

it’s , 7

Step-by-step explanation:

To evaluate an expression with variables: 1. Substitute the values for the variables. 2. Identify grouping symbols, beginning with the innermost symbols. 3. Determine and apply the rules of exponents to simplify. 4. Evaluate. Evaluate the expression using x = –1 and y=3. (6x4y3) What is the value of the expression?

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