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Check all of the expressions that are equal to the one below. (7-11) • (5) O A. (5) • 7 + (5) • (-11) B. -(-7 +11) • (5) C. (5) • 7 -(5) • 11 OD. (7 +11) • (5)
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Check all of the expressions that are equal to the one below.

(7-11) • (5)
O
A. (5) • 7 + (5) • (-11)
B. -(-7 +11) • (5)
C. (5) • 7 -(5) • 11
OD. (7 +11) • (5)

User Sean Woodward
by
3.4k points

1 Answer

2 votes
(7-11) • (5) = -20

A. (5) • 7 + (5) • (-11)
↳ 35 + (-55)
↳ 35 - 55 = -20

B. -(-7+11) • (5)
↳ -4 • 5 = -20

C. (5) • 7 - (5) • 11
↳ 35 - 55 = -20

D. (7+11) • (5)
↳ 18 • 5 = 90

A B & C are correct
User Jaya Mayu
by
3.3k points
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