Multiplication of polynomials and scientific notation

Foiling

100

(x+3)(x+4)

x²+7x+12

200

(x+7)(x+11)

x²+18x+77

300

(x+5)(x-8)

x²-3x-40

400

(x-8)²

x²-16x+64

500

(x-9)(x+9)

x²-81

Multiplication of Polynomials

100

(x+2) (x+3)

x²+5x+5

200

(3x+7)(5x+3)

15x²+44x+21

300

(8m+6n)²

64m²+48mn+36n²

400

(5x+7) (x²+3x+2)

5x³+22x²+31x+145

500

(x²-5x-9) (x²+7x-4)

x⁴+2x³−48x²−43x+36x

Scientific Notation

100

(6.61x10⁴)(7.9x10²)

(5.2219 x 10⁷)

200

(8.81 x 10³) (7.59 x 10⁴)

(66.8679 x 10⁷)

300

(3.59 x 10³) (7.48 x 10²)

(26.85320 x 10⁵)

400

(4.08 x 10⁵) (7.29 x 10³)

(29.7432 x 10⁸)

500

(9.64 x 10⁴) (6.73 x 10³)

(64.8772 x 10⁷)