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kap26 [50]
3 years ago
15

If a*b means ab², what is the value of 5*4​

Mathematics
2 answers:
suter [353]3 years ago
8 0

Answer:

hhuh eud e uue dui7d iiit

Amiraneli [1.4K]3 years ago
3 0

Answer:

400

Step-by-step explanation:

5x4=20,

20^2=400.

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Using addition formula solve tan 15​
salantis [7]

Answer:

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Step-by-step explanation:

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Rationalise the denominator by multiplying numerator/ denominator by the conjugate of the denominator.

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There's only one correct answer, and you've already responded with that answer.

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