Question

Which of these expressions have negative values? Select all that apply.

2 + 2(-3)(7)
-2(27÷9)+4
(14÷-2)(-6)
(4 - 10) -(8 ÷ (-2))​

Answer 1

Answer:a , b , d

Step-by-step explanation:if you solve all of them a b and d are negative

Answer 2

2 + 2(-3)(7)

-2(27÷9)+4

(4 - 10) -(8 ÷ (-2))​

Explanation:

2 + 2 (-3)(7)

2 + 2(-21)

2 + (-42)

2 - 42 = -40 (negative value)

-2(27 ÷ 9) + 4

-2(3) + 4

-6 + 4 = -2 (negative value)

(14÷-2)(-6)

(-7)(-6) = 42 (positive value)

(4 - 10) -(8 ÷ (-2))​

(4 - 10) - (-4)

(-6) - (-4)

-6 + 4 = -2 (negative value)