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ikadub [295]
3 years ago
10

Simplify.

Mathematics
1 answer:
Gennadij [26K]3 years ago
3 0

Answer:

Step-by-step explanation:

You need to put parentheses around the radicands.

√z · √(30z²) · √(35z³) = √(z·30z²·35z³)

= √(1050z⁶)

= √(5²·42z⁶)

= √5²√z⁶√42

= 25z³√42

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To find our solution, we first write the equation in the following form:
y = ax + b

In this formula a represents the slope, therefore:
y = - \frac{1}{5} x + b

Because the line passes through the point P(5, -7), we can fill in the coordinates of this point in the formula and we get the following:
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So the formula will be:
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