Answer:
-2
Step-by-step explanation:
12=4<u>-4</u><u>x</u>
<u>4</u><u>x</u>=4-12
<u>4</u><u>x</u><u>=</u>-8 /:4
<h2>
<em><u>x</u></em><em><u>=</u></em><em><u>-</u></em><em><u>2</u></em></h2>
Answer:
m= -3/2
Step-by-step explanation:
I hope this helps
Answer:
Hierarchical layers of abstraction in computers are used to hide information and manage deep functionality by allowing the separation to facilitate platform independence.
Step-by-step explanation:
Hierarchical layers of abstraction in computers:
Hierarchical layers of abstraction in computers are used to hide information and manage deep functionality by allowing the separation to facilitate platform independence.
In Hierarchical layers, users work independently at each level of the hierarchy.
example:
Abstraction in computing is language abstraction
Development of programming languages from machine language to assembly language and then high-level language is an example of Hierarchical layers of abstraction. Here each stage is a base for the next stage.
Y⁴ + 12y² + 36
Now factorize the expression
y⁴ + 6y² + 6y² + 36
= y²(y² + 6) + 6(y² + 6)
= (y² + 6) (y² + 6)
<span>Now 6 is not the perfect square and according to rule, binomial can not be factored as the difference of two perfect squares.
</span>so multiply both.
(y² + 6)² is the answer.
