Fint  the product.

Fint  the product.
 

Find the product.

X x X² x X³ x X⁴

Simplify 3x(4x - 5) + 3 and find its values for (i) x = 3 (ii)

simplify a(a² + a + 1) + 5 and find its values for (i) a = 0, (ii) a = 0, and (iii) a = -1.

(a) Add: p(p – q), q(q – r) and r(r – p)

Add: 2x(z – x – y) and 2y(z – y – x)

 Subtract: 3l(l – 4m + 5n) from 41(10n + 3m + 2l)

Subtract: 3a(a + b + c) – 2b(a – b + c) from 4c(–a + b + c)

60.

 Multiply:
(–3x) and (–5y + 2) (ii) 5xy and (y² + 3)