Answer:
3.16
Step-by-step explanation:
4.42 - 1.26 = 3.16
Answer:
9
Step-by-step explanation:
Answer:
Read left to right
Do parenthesis first
-4 ( 1 + 5) ^2
-4 (6) ^2
Then exponent
6^2 = 6 x 6 = 36
-4 x 36 = -144
Then divide
-144 / 6 = -24
Then the next parenthesis
(42+5) = 47
-24 - 47 = <em>-71</em>
Step-by-step explanation:
8/-3 ÷ -4/9
8/-3 * 9/-4
72/12 = 6
Answer:
x=63°
Step-by-step explanation:
The sum of interior angles of a triangle is always equal to 180°
180-55-62=63
