Question

evaluate the values 3x +11 where x = 7

find the cube root for 729
​

Answer 1

Answer:

$3x + 11$

$3 \times 7 + 11$

$32$

$cube \: root \: of \: 729 \: is \: 9$

Answer 2

Answer:

1st case:- 32

2nd case:- 9

Step-by-step explanation:

1st case:-

Equation:- 3x+11 (x is equals to 7)

= 3×7+11

= 21+11

= 32

2nd case:-

Cube root of 729= ³√729

= 9