Since it is an 'exponent' you need to multiply by itself.
1.) 1²
Solution:
1×1 = 1
2.) 2²
Solution:
2×2 = 4
3.)3²
Solution:
3×3 = 9
4.)4²
Solution:
4×4 = 16
5.) 5²
Solution:
5×5 = 25
B.
Solutions:
1.) divide 1 in 2
1 ÷ 2 = 0.5
To make it a fraction:
You need to make 0.5 a fraction.
denominator is 1
0.5 Make it like this. As you can see in the
1 right of a decimal is 1 digit (5). You need to multiply it to 10. Why? because it only have 1 digit so we need only 1 zero (0), if it have 2 digit number like (50) you can multiply it by 100. 2 zeros because 2 digit number.
0.5 × 10
1 × 10
= 5 You can see that it's not simplified.
10 because we can divide it by (5).
= 1 Why 1/2? When you divide 5 to 5 it's
2 1. If 10 divided by 5 is equals to 2. That's why its 1/2.
2.) It's simply when your finding a half of a number just divide it by (2) Remember!
4 ÷ 2 = 2 ← that's the answer.
3.) 6÷2 = 3 ← answer.
4.) 7 ÷ 2 = 3.5 As you can see again it's decimal if you want to make it a fraction. Just like (number 1) just make the denominator to 1.
3.5 So again the it's 1 digit.
1
= 3.5 × 10
1 × 10
= 35 We can divide it to 5. So 35÷5 = 7
10 10÷5 = 5. Numerator is 7 and the denominator is 5.
= 7
5
:) I hope you learned something here!<3
Comment below if you don't understand it and I will try to explain☺️
Answers & Comments
Answer:
1. 1
2. 4
3. 9
4. 16
5. 25
Step-by-step explanation:
1. square root of 1 -- 1×1 = 1
2. 2×2= 4
3. 3×3= 9
4. 4×4= 16
5. 5×5= 25
Answer:
A.
1.) 1² = 1
2.) 2² = 4
3.) 3² = 9
4.) 4² = 16
5.) 5² = 25
B.
1.) 1/2
2.) 2
3.) 3
4.) 7/2
Step-by-step explanation:
A.
Since it is an 'exponent' you need to multiply by itself.
1.) 1²
Solution:
1×1 = 1
2.) 2²
Solution:
2×2 = 4
3.) 3²
Solution:
3×3 = 9
4.) 4²
Solution:
4×4 = 16
5.) 5²
Solution:
5×5 = 25
B.
Solutions:
1.) divide 1 in 2
1 ÷ 2 = 0.5
To make it a fraction:
You need to make 0.5 a fraction.
denominator is 1
0.5 Make it like this. As you can see in the
1 right of a decimal is 1 digit (5). You need to multiply it to 10. Why? because it only have 1 digit so we need only 1 zero (0), if it have 2 digit number like (50) you can multiply it by 100. 2 zeros because 2 digit number.
0.5 × 10
1 × 10
= 5 You can see that it's not simplified.
10 because we can divide it by (5).
= 1 Why 1/2? When you divide 5 to 5 it's
2 1. If 10 divided by 5 is equals to 2. That's why its 1/2.
2.) It's simply when your finding a half of a number just divide it by (2) Remember!
4 ÷ 2 = 2 ← that's the answer.
3.) 6÷2 = 3 ← answer.
4.) 7 ÷ 2 = 3.5 As you can see again it's decimal if you want to make it a fraction. Just like (number 1) just make the denominator to 1.
3.5 So again the it's 1 digit.
1
= 3.5 × 10
1 × 10
= 35 We can divide it to 5. So 35÷5 = 7
10 10÷5 = 5. Numerator is 7 and the denominator is 5.
= 7
5
:) I hope you learned something here!<3
Comment below if you don't understand it and I will try to explain☺️