What is the value of the expression
3+(2+8)^2+4*(1/2)^4

First here's the expression written out a little clearer

Parentheses: (2+8) = (10).

Exponents: 10^2 is 100, and is

Multiplication and division: 4 * 1/16 is or simplified

Addition and subtraction: Go left to right. 3 + 100 + = 103.25 (final answer)

answer: 1722

step-by-step explanation:

given: the mass of saturn=

the mass of mercury=

the number of times the mass of saturn is greater than the mass of mercury

hence, the mass of saturn is 1722 times greater than the mass of mercury.

answer

d. 10

explanation

the distance from point y to wx is the height of the triangle.

using pythagoras theorem,

group similar terms to get,

this implies that,

take positive square root of both sides to get,

this implies that,