Answer:
1.True 2.False 3.True 4.False
Step-by-step explanation:
1. 2^4 x 2^3 = 2^(4+3) = 2^7 --> True
2. 1^0 x 0^1 = 1 x 0 = 0 --> False
3. 3^4 = 81
4^3 = 64
81 > 64
3^4 > 4^3 --> True
4. 4^0 + 5^0 + 6^0 = 1 +1 +1 = 3
(4+5+6)^0 = 15^0 = 1 --> False
2⁴×3²
2⁷
True
1⁰×0¹
1×0
0≠ 1
False
3⁴>4³
81>64
4⁰+5⁰+6⁰=(4+5+6)⁰
1+1+1=(15)⁰
3≠0
-2.40947
Neither Alex nor Jo are correct, because surface area is a 2-dimensional quantity, so it would be given in just square units, not linear nor cubic.
So the answer is D
x² + 50
= x² - (-50)
= Side note:
= (x + 5i)(x - 5i)
