Consider the term $6x^7$6x7.
What is the coefficient of $6x^7$6x7?
What is the index?
Consider the expression $9n^7$9n7.
Consider the expression $-8k^7-k$−8k7−k.
Consider the expression $t+4t^9-t^7$t+4t9−t7.
solves complex linear, quadratic, simple cubic and simultaneous equations, and rearranges literal equations
recognises, describes and sketches polynomials, and applies the factor and remainder theorems to solve problems