Question

26 Find the value of 5m+2n if m=2 and n = -1​

Answer 1

Answer:

8

Step-by-step explanation:

m = 2   n = -1

(5 x 2) + ( 2 x {-1} )

10 + {-2}

= +8

Answer 2

Answer:

8

Step-by-step explanation:

5m+2n

as, m=2 and n = -1

therefore,

(5×2)+(2×(-1))

10+(-2)

10-2=8