Tolong bantu ya:) 1. (4x²-6)²= 2. (-3x⁴-8x)²= 3. (-7x³+2x²)²=
Matematika
vio250
Pertanyaan
Tolong bantu ya:)
1. (4x²-6)²=
2. (-3x⁴-8x)²=
3. (-7x³+2x²)²=
1. (4x²-6)²=
2. (-3x⁴-8x)²=
3. (-7x³+2x²)²=
2 Jawaban
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1. Jawaban VaddioHuda
1. 16x² -48x²+36
2. 9x^8+48x^5+64x -
2. Jawaban melisasihombing
1.pakai rumus pitagoras aja a²+2.ab+b²
jadi hasilnya 16 x⁴ - 48 x² +36
2. 3x⁸+ 48x⁵+64x²
3. 49x⁶-28x⁵+4x⁴