keani55 keani55

08-01-2021
Mathematics

contestada

Evaluate m( m + n) - n, use m = 5 and n = -3
plssss show your work thx
A. 7
B. 13
C. 43
D. 37

Respuesta :

2024ZhaA 2024ZhaA

08-01-2021

Answer:

B. 13

Step-by-step explanation:

replace variables

5(5-3)+3

distribute

5(2)+3

multiply

10+3

add

13

Answer Link

nerdfighterjk nerdfighterjk

08-01-2021

Answer:

m (m + n) - n

= 5 (5+(-3)) - (-3)

= 5 (5-3) + 3

= 5 x 2 + 3

= 10+3

= 13

Answer Link

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