<h3>Learning Task 1</h3>
Correct responses;

2. (14·a·b·c)⁰ = 1

4. 5·(x·y)⁰ = 5
5. 0¹⁵ = 0










<h3>Methods by which the above expressions are simplified</h3>
The given expressions expressed into non zero and non negative exponents are;

2. (14·a·b·c)⁰ = 14⁰ × a⁰ × b⁰ × c⁰ = 1 × 1 × 1 × 1 =<u> 1</u>

4. 5·(x·y)⁰ = 5 × x⁰ × y⁰ = 5 × 1 × 1 = <u>5</u>
5. 0¹⁵ = <u>0</u>










Learn more about the laws of indices here:
brainly.com/question/8959311
Answer:
Simplified expression: 4b + 4c - 5
Perimeter: 27
Step-by-step explanation:
To find the perimeter, we add the lengths of the sides of the quadrilateral, so 2b + 4b - 5 + 3c - 2b + c, which simplifies to 4b + 4c - 5.
Plugging in b = 5 an c = 3, we get 4*5 + 4*3 - 5, which gets us 27.
Answer:
B
Step-by-step explanation:
15/45 = 1/3
Do you have the answers in multiple choice?
Answer:
a joke and a cartoon together cost $80
c=$15 j=$65
Step-by-step explanation:
j=joke
c=cartoon
8j +6c = 610
6j+8c = 510
Multiply the first by 8
Multiply the second by -6
64j +48c = 4880
-36j -48c = -3060
ADD both (c will cancel)
28j = 1820
j= 65
PLUG j
8(65) + 6c = 610
520+6c = 610
6c= 90
c = 15
j + c = 65+15 = 80