3 years ago

When t = -3 Work out the value of 4t squared – 6

Mathematics

2 answers:

vesna_86 [32]3 years ago

6 0

Answer:

-42

Step-by-step explanation:

t^2^=-9

4x-9=-36

-36-6=-42

Vaselesa [24]3 years ago

3 0

Answer:

Step-by-step explanation:

4(-3)^2-6

4(9)-6

36-6

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