Question

R=4 s=2 t=8 Evaluate : 6+5s-5t​

Answer 1

-24

Explanation:

Into 6+5s-5t​, substitute 4 for r, 2 for s and 8 for t:

6 + 5(2) - 5(8) = 6 + 10 - 40 = -24

Answer 2

Explanation:

6+5s-5t=

6+5•2-5•8=

6+10-40=

6+30=36