Формули за съкратено умножение

(x+5)(x²-5x+25)=

• x³+125

• 64−y³

(4-y)(16+4y+y²)=

• x³+125

• 64−y³

(2x-y)(4x²+2xy+y²)=

• 8x³−y³

• x³y³+216

(xy+6)(x²y²-6xy+36)=

• 27−x⁶y³

• x³y³+216

(3-x²y)(9+3x²y+x⁴y²)=

• 27−x⁶y³

• x³y³+216

(x+3)(x−3)=

• x²−9

• x²−25

(−x−4)(x−4)=

• 4x²−1

• 16−x²

(1+2x)(2x−1)=

• 4x²−1

• 16−x²

(x−5)(5+x)=

• x²−9

• x²−25

(0,5+x)(0,5​−x)=

• x²−25

• 0,25−x²