The remainder when $3x^2+2x-63x^2+2x-6$ is divided by $(2x-1)(2x-1)$

The value of p if $p{x}^4+7x^2-18px^4+7x^2-18$ is divisible by $(x-3)(x-3)$

The expansion of $(5x-1{)}^2(5x-1)^2$ is

Factors of $81x^4-2581x^4-25$ are

$103\times 97103\backslash times97$ =

$(P^2+2)(P^2+2)$ $(P^2-2)(P^2-2)$ =

$(2x+3y+4z{)}^2(2x+3y+4z)^2$ =

${102}^{3}102^3$ =

$x^3-y^{3}x^3-y^3$ =

$(-12{)}^3+(8{)}^3+(4{)}^3(-12)^3+(8)^3+(4)^3$ =