Answer:
x = -9°
m∠A = 37°
Step-by-step explanation:
(8-5x) + (10-3x) = 90
8-5x + 10-3x = 90
18-8x = 90
-8x = 72
x = -9°
m∠A = 10- (-9*3) =
10-(-27) = 37°
If my answer is incorrect, pls correct me!
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-Chetan K
If I'm understanding the question right:
12) 24 x 10^4
13) 93,000,000
Answer:
4 pages
Step-by-step explanation:
You divide 36 by 9
Answer:
Step-by-step explanation:
PART A: 2x^5 + 3x^2-3
It is a fifth degree polynomial because, the highest degree is 5 and it is in the standard form since, the polynomial is written in descending order i.e, from highest degree to the least
part B:
Closure property is applicable to the subtraction of polynomials.
for example 2x^4+2x^2-5 is a polynomial and 2x^3+2x+2 is also a polynomial.
if we subtract these two polynomials, the outcome
2x^4-2x^3+2x^2-2x-7 is also a polynomial
5(x^2 - 14x + 258/5)
= 5((x-7)^2 -49+258/5)
= 5((x-7)^2 + 13/5)
= 5(x-7)^2 + 13
I belive this is how it should be done
