Question

Necesito veinte ecuaciones para yo resolverlas porfa claras

Answer 1

(x-1)(x+5)
(v+6)(v-6)
(m-9)(m+5)
(2x+m)(2x-m)
(x-4)(x+5)
(c-90)(c+9)
$<span> (x^{13}+5x)(x^{13}-5x)$
(5x-2)(5x+2)
(r-6)(r+5)
(5d+4)(5d-4)
$<span> (x^{9 }+5x)(x^{9}-5x)$