Question

La ayuda sería muy apreciada


16. Simplify the expression. Write the answer using scientific notation.

(4 x 108)−2

1. 6.25 x 10−17


2. 0.0625 x 10−16


3. 6.25 x 10−18


4. −8 x 10−16

Answer 1

(4 x 108)−2 simplified = 430
Answer:
= 4.3 × 10²(scientific notation)
= 4.3e2(scientific e notation)
= 430 × 10⁰(engineering notation)(one)
= 430(real number)
________________________________________________
6.25 x 10−17 simplify = 45.5
Answer:
= 4.55 × 10¹(scientific notation)
= 4.55e1(scientific e notation)
= 45.5 × 10⁰(engineering notation)(one)
= 45.5(real number)_________________________________________________
0.0625 x 10−16 simplify = -15.375
Answer:
= -1.5375 × 10¹(scientific notation)
= -1.5375e1(scientific e notation)
= -15.375 × 10⁰(engineering notation)(one)
= -15.375(real number)___________________________________________________
6.25 x 10−18 simplify = 44.5
Answer:
= 4.45 × 10¹(scientific notation)
= 4.45e1(scientific e notation)
= 44.5 × 10⁰(engineering notation)(one)
= 44.5(real number)
_________________________________________________−8 x 10−16 simplify = -96

Answer:
= -9.6 × 10¹
(scientific notation)
= -9.6e1(scientific e notation)
= -96 × 10⁰(engineering notation)(one)
= -96(real number)