Question

17. a) N = (x + 6)(x + 5) b) R = (x - 5)(x - 3) c) E = (x - 20) (x + 5) d) A = (x + 9)(x - 7)
ayudame porfa​

Answer 1

Respuesta:

a)x2+11x+30

b)x2-8x+15

c)x2-15x-100

d)x2+2x-63