Deltam

Division of Polynomials

100

10x²-47x+60/x+6

10x-107-(582/x+6)

200

3x³+18x²-32x+66/x-6

3x²+36x+184-(1170/x-6)

300

8x³+6x²-13x+20/x-4

8x²+24x+83-(312/x-4)

400

6x⁴+17x³-30x²+75/x+7

6x³-25x²+145x+(-940/x+7)

500

6x⁵-17x⁴+21x³+30x²-55x+75/x-11

6x⁴+49x³+518x²+5668x+62293-(685298/x-11)

Compound Interest

100

24000, 4% interest compounded annually for 11 years 

36946.90

200

$34000, 11% interest, compounded semi-annually for 9 years 

$89129.85

300

1315 69% interest compounded quarterly for 4 years

16777.66

400

69420 35% interest compounded monthly for 5 years

389607.49

500

100000 10% interest compounded daily for 10 years

1,925,383,270

Complex numbers

100

(6-i)(8+3i)

51+10i

200

(8+3i)(10+4i)

68+42i

300

(12+4i)(14+6i)

144+128i

400

(20+5i)(40+15i)

925+300i

500

(24+7i)(44+17i)

937+716i

Factoring

100

x²+8x+15

(x+5)(x+3)

200

x²+4x-21

(x+7)(x-3)

300

x²+37x+70

(x+35)(x+2)

400

x²+35x+66

(x+33)(x+2)

500

x²+45x+200

(x+40)(x+5)

Logarithms

100

log₃729=x

Find x

x=6

200

log₅625=x

find X

x=4

300

log₆7,776=x

find x

x=5

400

log₁₁161,051=x

Find x

x=5

500

log₂₅15,625=x

find x

x=3