kkchef12 kkchef12

02-09-2017
Mathematics

contestada

Simplify the expression by first substituting values from the table of exact values and then simplifying the resulting expression.
(tan 45° + tan 60°)2

Respuesta :

Banabanana Banabanana

02-09-2017

tan45° = 1
tan60° = √3

(tan45° + tan60°)²
= (1+ √3)²
= 1 + 2√3 + 3
= 4 + 2√3 ← answer

Answer Link

Otras preguntas

Which equation would best help solve this problem? Five added to 2 times a number is equal to 7 less than 4 times the number. a. 2x + 5 = 4x – 7 b. 4x +7 = 2x –

Ronald Reagan defeated in one of the biggest presidential election landslides in history.

What were some of the innovative ways Americans fought disease during the Revolution? What were the risks and potential rewards of these methods?

A pH of 2 indicates a(n) _____.

Is 11/20 and 17/40 and 1/12 either a repeating decimal or a terminating?

According to the passage, how did people regard Emperor Kangxi? a. with awe c. with love b. with hatred d. with indifference

What was the main reason imperial nations built large naval forces?

whats 450/100 im simplest form

A tablet weighs 1.23 pounds. What is its weight written as a mixed number?

Which is equal to 42 • 48? a. 416 b. 410 c. 46 d. 4−6