Find the coefficient of x³ in (1 - 5x)⁴

(a)  

Find the coefficient of x² in (3 - 2x)⁴

(a)  

Find the constant term in $$\left(3+x\right)^5$$

(a)  

Find the coefficient of the $$x^4$$ term in $$\left(2+x\right)^7$$

(a)  

Find the coefficient of the $$x^3y^7$$ term in $$\left(3x+y\right)^{10}$$

(a)  

Find the coefficient of the $$x^6y^3$$ term in $$\left(2x-y\right)^9$$

(a)  

Find the coefficient of the $$x^2y^{10}$$ term in $$\left(x+y^2\right)^7$$

(a)  

Find the coefficient of the $$x^6y^6$$ term in $$\left(3x^2+y^2\right)^6$$

(a)  

Find the coefficient of the $$x^6y^{12}$$ term in $$\left(5x^2-y^3\right)^7$$

(a)  

Find the coefficient of the $$x^{10}y^9$$ term in $$\left(2x^2-5y^3\right)^8$$

(a)  

Find the constant term in $$\left(2x+\frac{1}{x}\right)^8$$

(a)  

Find the constant term in $$\left(2x^2+\frac{1}{x}\right)^9$$

(a)  

Find the coefficient of the $$x$$ term in $$(3x-\frac{5}{x^2})^7$$

(a)  

Find the coefficient of the $$x^{10}$$ term in $$(8x-x^3)^6$$

(a)  

Find the coefficient of the $$x^{17}$$ term in $$(2x^3-\frac{3}{x^2})^9$$

(a)  

Find the constant term in $$\left(\frac{1}{x}+x^3\right)^8$$

(a)  

Find the constant term in $$\left(4x-\frac{3}{2x^2}\right)^9$$

(a)  

Find the coefficient of the $$x^5$$ term in $$(1+2x)(2+x)^7$$

(a)  

Find the coefficient of the $$x^8$$ term in $$(1+x^4)(1+x^2)^6$$

(a)  

Find the coefficient of the $$x^6$$ term in $$(x-3x^2)(3+x)^8$$

(a)  

Find the coefficient of the $$x^{12}$$ term in $$(x^2+2x^4)(3x+2x^3)^8$$

(a)  

Find the constant term in $$\left(\frac{1}{x}+x\right)\left(2x^2+\frac{1}{x}\right)^7$$

(a)  

Find the constant term in $$\left(\frac{1}{x^3}-x^3\right)\left(x^2+\frac{2}{x}\right)^9$$

(a)  

Find the constant term in $$\left(2x^2-\frac{3}{x^3}\right)\left(x^4+\frac{3}{x}\right)^7$$

(a)