13.

Question

Evaluate the following expression for the values given.
ad + c2b
a
d

+

c
2
b






a =10 b = 6 c =3 d = 5

(1 point)
Responses

59
59

66
66

56
56

84

Answer 1

To evaluate the expression, substitute the given values for the variables:

a = 10
b = 6
c = 3
d = 5

ad + c2b = (10*5) + (3*2*6)
= 50 + 36
= 86

So, the expression evaluates to 86.

Answer 2

There’s no 86 answer

Answer 3

Apologies for the mistake. Let's correct the evaluation:

ad + c2b = (10*5) + (3*2*6)
= 50 + 36
= 86

So, the expression evaluates to 86.

Answer 4

14.

What is the simplified form of the expression? - ( 8w - 2y)
Explain

Answer 5

To simplify the expression - (8w - 2y), you need to distribute the negative sign to each term inside the parentheses.

When you distribute the negative sign, it changes the sign of each term:

- (8w - 2y) = -8w + 2y

Therefore, the simplified form of the expression - (8w - 2y) is -8w + 2y.