2 years ago

Khan Academy sucks help plz

Mathematics

2 answers:

emmasim [6.3K]2 years ago

7 0

Answer:

Step-by-step explanation:

sqrt(49*t)

Let t = 4

We know sqrt(ab) = sqrt(a) sqrt(b)

sqrt(49) sqrt(4)

7 * 2

sergey [27]2 years ago

3 0

Answer:

Step-by-step explanation:

$\sqrt{49*4}\\\sqrt{196}\\=14$

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