Answer: Its the 4th choice
Step-by-step explanation:
-12 + 8 = -4
Answer:
10
v
−
4
w
+
1
Step-by-step explanation:
Simplify the expression.
Answer:
Step-by-step explanation:
a) (2³ · 2⁴)⁵ · (2⁷ · 2¹ · 2²)⁰ / (2³ · 2²) = (2⁷)⁵ · 1 / 2⁵ = 2³⁵ / 2⁵ = 2⁷
b) (((-6)²· (-6)⁴)³ / ((-2)² · 3²) · (-6)⁰ = ((6²· 6⁴)³ / (2²· 3²) 1 = (6⁶)³ / 6² = 6¹⁸ / 6² = 6¹⁶
c) (√81 / √9) · (3² / 3²) / 3² = (9 / 3) · 3²⁻² / 3² = 3 · 3⁰ / 3² = 3¹ / 3² = 1 / 3 = 3⁻¹
D) (√2 ·√3 ·√20) / √√625 = √6 · √20 / √25 = √6 · √5 · √4 / 5 = (2/5) √30
God is with you!!!
100-64=36 percent wrong
if 36% is 18 questions
then, 36/18=2
every question is 2% grade
100/2=50 questions in total
The M in angle three is complementary