Question

加油~~

答案是16

3.
((x-4)(x+3)(x+
(8) (3a-2b+c)²
5x7x(6+1)x(6+1)x(68+1)=6"-1 n=
[9a2+4b
※ Hint:平方差公式
a=√3+√2b=√2-√3 c=√3-√8 a²+b²+c² −2ab+2bc-2ac z
9
, C=
0
[1

Answer 1

✨ Jawaban Terbaik ✨

ruby

5*7=35=6²-1

(6²-1)(6²+1)(6⁴+1)(6⁸+1)
=(6⁴-1)(6⁴+1)(6⁸+1)
=(6⁸-1)(6⁸+1)
=6¹⁶-1

ans:16