Evaluate st if s = - 4 and t = 9

Question

Delilah White

Mathematics

23 April, 02:09

Evaluate st if s = - 4 and t = 9

+2

Answers (2)

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Giovanny Burke · Answer 1

St meaans s times t

s=-4

t=9

st=-4 times 9

negative times positive=negative

4 times 9=36

-4 time s9=-36

st=-36

answer is - 36

Calvin · Answer 2

To evaluate means to calculate the numerical value, so first substitute the value for each variable; if s = - 4 & t = 9

st = (-4) (9) = - 4 * 9 = - 36

So your final answer is; - 36