Math, asked by pawelzubelewicz12, 9 months ago

Dam naj do 18 :)
Zadanie 1.
(x+2)(1-3x-x2), (x+4)(x2-3x-2), (2x-1)(4x2-x+2)
Zadanie 2.
(x-1)(x-2)(x-3), (a+1)(a-1)(a+2), (m-1)(m+3)(m-3), (n+2)(n-1)(n-2)
Zadanie 3 .
(3a+2)+(-4a-3), (3a+2)-(-4a-3), (2x-1)+(x+4), (2x-1)-(x+4), (5x2-7x+3)+(4x2+2x), (5x2-7x+3)-(4x2+2x)
Dzięki ^_^Dam naj do 18 :)
Zadanie 1.
(x+2)(1-3x-x2), (x+4)(x2-3x-2), (2x-1)(4x2-x+2)
Zadanie 2.
(x-1)(x-2)(x-3), (a+1)(a-1)(a+2), (m-1)(m+3)(m-3), (n+2)(n-1)(n-2)
Zadanie 3 .
(3a+2)+(-4a-3), (3a+2)-(-4a-3), (2x-1)+(x+4), (2x-1)-(x+4), (5x2-7x+3)+(4x2+2x), (5x2-7x+3)-(4x2+2x)
Dzięki ^_^

Answers

Answered by Arsh1886
1

Answer:

I will solve later sry

Step-by-step explanation:

sry mark as brainlist pps

Answered by Ratherfaisal202
4

Answer:

&lt;!DOCTYPE html&gt;</p><p></p><p>&lt;html&gt;</p><p></p><p>&lt;head&gt;</p><p></p><p>&lt;title&gt;CSS Heart Animation&lt;/title&gt;</p><p></p><p>&lt;style&gt;.back{</p><p></p><p>position:fixed;</p><p></p><p>margin:auto;</p><p></p><p>width:100%;</p><p></p><p>heart:100%;</p><p></p><p>top:0;</p><p></p><p>bottom:0;</p><p></p><p>left:0;</p><p></p><p>right:0;</p><p></p><p>padding:0;</p><p></p><p>background-color:white;</p><p></p><p>animation-name:back;</p><p></p><p>animation-duration:3s;</p><p></p><p>animation-iteration-count:infinite;</p><p></p><p>}</p><p></p><p>.heart{</p><p></p><p>background-color:pink;</p><p></p><p>margin:50% auto;</p><p></p><p>top:0;</p><p></p><p>bottom:0;</p><p></p><p>right:0;</p><p></p><p>left:0;</p><p></p><p>padding:0;</p><p></p><p>height:50px;</p><p></p><p>width:50px;</p><p></p><p>transform:rotate(-45deg);</p><p></p><p>animation-name:heart;</p><p></p><p>animation-duration:3s;</p><p></p><p>animation-timing-function:ease-out;</p><p></p><p>animation-iteration-count:infinite;</p><p></p><p>}</p><p></p><p>.heart:before,.heart:after{</p><p></p><p>background-color:pink;</p><p></p><p>position:absolute;</p><p></p><p>content:"";</p><p></p><p>width:50px;</p><p></p><p>height:50px;</p><p></p><p>border-radius:50%;</p><p></p><p>}</p><p></p><p>.heart:before{</p><p></p><p>left:25px;</p><p></p><p>}</p><p></p><p>.heart:after{</p><p></p><p>left:0;</p><p></p><p>top:-25px;</p><p></p><p>}</p><p></p><p>@keyframes heart{</p><p></p><p>0%{</p><p></p><p>transform:scale(1)rotate(-45deg);</p><p></p><p>}</p><p></p><p>50%{</p><p></p><p>transform:scale(0.6)rotate(-45deg);</p><p></p><p>}</p><p></p><p>}</p><p></p><p>@keyframes back{</p><p></p><p>0%{</p><p></p><p>background-color:white;</p><p></p><p>opacity:1;</p><p></p><p>}</p><p></p><p>50%{</p><p></p><p>background-color:#ff0099;</p><p></p><p>}</p><p></p><p>}&lt;/style&gt;</p><p></p><p>&lt;/head&gt;</p><p></p><p>&lt;body&gt;</p><p></p><p>&lt;div class="back"&gt;&lt;/div&gt;</p><p></p><p>&lt;div class="heart"&gt;&lt;/div&gt;</p><p></p><p>&lt;/body&gt;</p><p></p><p>&lt;/html&gt;

&lt;body bgcolor = yellow&gt; &lt;marquee&gt;

15Thanks = Inbox + Follow

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