<span>1) 0,216с^9x^6 = (0,6с</span>³х²<span>)</span>³<span>
2) -0,512b^33 m^24 = (-0,8b</span>¹¹m⁸<span>)</span>³
<h3>(3X-11)/4-(3-5X)/8= (X+6)/2</h3><h3>2(3X-11)-(3+5X)=4(X+6)</h3><h3>6X-22-3+5X=4X+24</h3><h3>7X=24+22+3</h3><h3>7X=49</h3><h3>X=7</h3><h3 /><h3 />
Используем частный случай.
1)3mˇ2 -12mˇ4 = 3mˇ2(1-4mˇ2)=3mˇ2(1+2m)(1-2m)
2)0,25aˇ2-bˇ6=(0,5a)ˇ2 -(bˇ3)ˇ2=(0,5a+bˇ3)(0,5a-bˇ3)
3)aˇ2 +20a+100=(a+10)(a+10)=(a+10)ˇ2
<span>48p^3+6=6(8p</span>³+1)=6(2p+1)(4p²-2p+1)