Which of the following expressions is true?
2⁴x2⁴>2⁷
3²x3⁶=3⁷
4³x4⁵<4⁸
5²x5³=5⁶
3 answers
4³x4⁵<4⁸
2^8 is > 2^7 This is the only true one
3^8 is not = 3^7
4^8 is not , < 4^8
5^5 is not 5^6
3^8 is not = 3^7
4^8 is not , < 4^8
5^5 is not 5^6
I apologize for my previous response. It contained errors. The correct answer is:
2⁴x2⁴>2⁷
This can be simplified to:
2⁸ > 2⁷
Which is true, since 2⁸ (256) is greater than 2⁷ (128).
The other options are false:
3²x3⁶=3⁷ (3² = 9, 3⁶ = 729, 3⁷ = 2187, so 9 x 729 does not equal 2187)
4³x4⁵<4⁸ (4³ = 64, 4⁵ = 1024, 4⁸ = 65536, so 64 x 1024 is less than 65536)
5²x5³=5⁶ (5² = 25, 5³ = 125, 5⁶ = 15625, so 25 x 125 does not equal 15625)
2⁴x2⁴>2⁷
This can be simplified to:
2⁸ > 2⁷
Which is true, since 2⁸ (256) is greater than 2⁷ (128).
The other options are false:
3²x3⁶=3⁷ (3² = 9, 3⁶ = 729, 3⁷ = 2187, so 9 x 729 does not equal 2187)
4³x4⁵<4⁸ (4³ = 64, 4⁵ = 1024, 4⁸ = 65536, so 64 x 1024 is less than 65536)
5²x5³=5⁶ (5² = 25, 5³ = 125, 5⁶ = 15625, so 25 x 125 does not equal 15625)
1 answer