EXPONENCIAIS

Page 1

EQUAtOES EXPONENCIAIS - PROFESSOR: ANDRE LUIZ 21=2 22 =4 23 =8

24 = 16 25 = 32 26 =64

27 = 128 28 =256 29 = 512 4-.• ·.1.•. ·1 = ....!.

• ••.. a.

a

I

127)

5EIJ

1X -..•.·.a • .•. =.-. ••• • aX

64x+1

=

210 =1024 ~8X.1

3° =1

128) lOOx=~O,l

31 =3

129) 8x = ~O,25

32=9

130)

(~X.1=

312

33 =27 34 =81 35 =243

36:;::729 4°=1

41 =4 42=16 43 =64

>~4=256 5° =1 51=5 52 =25 53

= 125

54=625

2x+l

1'x

x+1

157) nX+1.nX-2 =nx+2 x+l

15~)a.ax

154)

X-l

=ax

158)

X+~22X-1= x+~2X+1

91+8x

= 1024

159) 125,/3./3>X = --/25243

155 (7292x+l).3 _ 27.(2431+3x)

)

2(JWs-x)6-X

815-x·

160) 82x.93X =216


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EXPONENCIAIS by ANDRÉ LUIZ - Issuu