Answer:
Step-by-step explanation:
In the figure given:
∠ABC = 93°
∠BAC = 31°
∠CDE = 60°
To find ∠CED and ∠ACD.
Solution:
In triangle ABC, we are given two vertex angles. We can find the third angle as angle sum of triangle = 180°.
∠ABC = 93° , ∠BAC = 31°
∠BCA=
∠BCA = 56°
[Supplementary angles forming a linear pair]
(Answer)
In triangle CDE:
[Exterior angle theorem :Exterior angle of a triangle is equal to sum of opposite interior angles ]
(Answer)
Answer:
2n^4
Step-by-step explanation:
462⋅−2
*
Cancel terms that are in both the numerator and denominator.
*
4n6
----- ⋅ n−2
2
*
26 ⋅ −2
*
Combine exponents.
*
2n^4
Hope this helped:D
Step-by-step explanation:
Answer:
144=2x2x2x2x3x3
Step-by-step explanation:
Answer:
103
Step-by-step explanation:
We substitute x with 5:
Solve the exponent first:
<em>Note: We are using order of operations (consecutively)</em>
- <em>Parentheses </em>
- <em>Exponents</em>
- <em>Multiplication</em>
- <em>Division</em>
- <em>Addition </em>
- <em>Subtraction</em>
Multiply:
25 * 4 = 100
Add:
100 + 3 = 103
Our answer is 103
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