Step-by-step explanation:
base exp expanded value read as
7 2 7x7 49 seven squared
2 3 2x2x2 8 two cube
5 4 5x5x5x5 625 5 to the power of 4
1 5 1x1x1x1x1 1 1 to the power of 5
15 2 15x15 225 15 squared
Answer:
1. 7²
:: base = 7
:: exponent = ²
:: expanded form = 7 • 7
:: value = 49
:: read as = seven raised to two / seven raised to the second power
2. 2³
:: base = 2
:: exponent = ³
:: expanded form = 2 • 2 • 2
:: value = 8
:: read as = two raised to three / two raised to the third power
3. 5⁴
:: base = 5
:: exponent = ⁴
:: expanded form = 5 • 5 • 5 • 5
:: value = 625
:: read as = five raised to four / five raised to the fifth power
4. 1⁵
:: base = 1
:: exponent = ⁵
:: expanded form = 1 • 1 • 1 • 1 • 1
:: value = 1
:: read as = one raised to five / one raised to the fifth power
5. 15²
:: base = 15
:: expanded form = 15 • 15
:: value = 225
:: read as = fifteen raised to two / fifteen raised to the second power
REMEMBER:
|| if x² then the base is x and ² is the exponent
|| exponential expressions express how many times does the base is being multiplied
|| expand an exponential expression by writing the base in repetition with a multiplication sign in between, depending on the exponent
|| find the value of an exponential expression by multiplying the base by itself depending on the exponent
©iarchives #carryonlearning
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Answers & Comments
Step-by-step explanation:
base exp expanded value read as
7 2 7x7 49 seven squared
2 3 2x2x2 8 two cube
5 4 5x5x5x5 625 5 to the power of 4
1 5 1x1x1x1x1 1 1 to the power of 5
15 2 15x15 225 15 squared
Answer:
1. 7²
:: base = 7
:: exponent = ²
:: expanded form = 7 • 7
:: value = 49
:: read as = seven raised to two / seven raised to the second power
2. 2³
:: base = 2
:: exponent = ³
:: expanded form = 2 • 2 • 2
:: value = 8
:: read as = two raised to three / two raised to the third power
3. 5⁴
:: base = 5
:: exponent = ⁴
:: expanded form = 5 • 5 • 5 • 5
:: value = 625
:: read as = five raised to four / five raised to the fifth power
4. 1⁵
:: base = 1
:: exponent = ⁵
:: expanded form = 1 • 1 • 1 • 1 • 1
:: value = 1
:: read as = one raised to five / one raised to the fifth power
5. 15²
:: base = 15
:: exponent = ²
:: expanded form = 15 • 15
:: value = 225
:: read as = fifteen raised to two / fifteen raised to the second power
REMEMBER:
|| if x² then the base is x and ² is the exponent
|| exponential expressions express how many times does the base is being multiplied
|| expand an exponential expression by writing the base in repetition with a multiplication sign in between, depending on the exponent
|| find the value of an exponential expression by multiplying the base by itself depending on the exponent
©iarchives #carryonlearning