dumbx
dumbx dumbx
  • 02-07-2020
  • Mathematics
contestada

What is the value of the expression a2 + b3 when a= 1/3 and b= 1/2 ?

What is the value of the expression a2 b3 when a 13 and b 12 class=

Respuesta :

Hrishii
Hrishii Hrishii
  • 02-07-2020

Answer:

B. [tex] \frac{17}{72}[/tex]

Step-by-step explanation:

[tex] {a}^{2} + {b}^{3} \\ \\ = \bigg( \frac{1}{3} \bigg)^{2} + \bigg( \frac{1}{2} \bigg)^{3} \\ \\ = \frac{1}{9} + \frac{1}{8} \\ \\ = \frac{8 + 9}{9 \times 8} \\ \\ = \frac{17}{72} \\ [/tex]

Answer Link

Otras preguntas

The air popper will make 14 cups of popcorn in 2 1/2 minutes. The oil popper will make 16 cups of popcorn in 3 1/2 minutes. Is there a proportional relationship
The tip of a steel pick looks like A. a nail. B. a steel staple. C. an arrowhead with serrated edges. D. a toothpick.
suppose v varies directly as g, and v=36 when g=4. Find v when g=11.
When did the Vietnam war end
Which is not an accurate description of Christopher Columbus? A. a talented navigator who relied on faulty estimates of the earth's circumference B. an Italia
Which development most influenced the expansion of trade? 1.creation of guilds 2.growth of urban centers 3.increased food production 4.efficient farming techniq
is the gcf os a pair of numbers ever greater than both numbers ? explain with an example.
Correct this: i love ice cream it is the best treat in the world
Johanna purchases a book for $14.95. There is a sales tax of 6.5%. How much is the final price with tax? What is the total? What is the percent? Use the formula
219 divided by 3 using distributive property