$\sqrt{148}=\sqrt{4\cdot37}=\sqrt4\cdot\sqrt{37}=2\sqrt{37}\\\\\\===========================\\\\\sqrt[4]{80}=\sqrt[4]{16\cdot5}=\sqrt[4]{16}\cdot\sqrt[4]5=2\sqrt[4]5$

7 0

3 years ago

Find the solutions to the equation below.<br> Check all that apply.<br> x2 - 4 = 0

Gennadij [26K]

Answer:

Step-by-step explanation:

First you add 4 to both sides and get

2x=4

then you divide by 2 and get

4/2=x

4/2=2

x=2

8 0

3 years ago

Read 2 more answers

4. A spinner and a number cube numbered 1 to 6 are used in a game. The spinner is divided into 4 equal sections: red.

skad [1K]

Answer:

1/12 or 1 out of 12

Step-by-step explanation:

Landing on red with the spinner is a 1/4 chance and the chance of rolling a 5 or 6 is 1/3. Multiplying the two fractions gives us the final probability, which is 1 out of 12.

3 0

3 years ago