Respuesta :
Answer:
16
Step-by-step explanation:
substitute k = - 7 and m = - 2 into the expression
km - m
= - 7(- 2) - (- 2)
= 14 + 2
= 16
Answer:
[tex]\tt 16[/tex]
Step-by-step explanation:
[tex]\tt km-m[/tex]
[tex]\tt (k = -7, m=-2)[/tex]
(First, for km - m substitute 'k' with '-7' and 'm' with '-2'):-
[tex]\tt \left(-7\right)\left(-2\right)-\left(-2\right)[/tex]
⇒ (Multiply):-
[tex]\tt 14-\left(-2\right)[/tex] → [tex]\tt a-\left(-b\right)= a+b[/tex]
[tex]\tt 14+2[/tex]
⇒ (Add):-
[tex]\tt 16[/tex]
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