Example

3(r+2s)=2t-4
a⋅(b-2)=3b
3(r+2s)=2t-4
a⋅(b-2)=3b

Question

$$\left. \begin{array} { l } { x ^ { 2 } - 18 x - 19 + 20 y - y ^ { 2 } , x ^ { 2 } - x - y ^ { 2 } - y ^ { 2 } + 2 b - 1 } \\ { a ^ { 2 } - 6 a - 7 + 8 b - b ^ { 2 } , a ^ { 2 } + a - b ^ { 2 } + b , a ^ { 2 } - b ^ { 2 } + \right.$$

Answer

$$34560*x*y*a^2-6*a-7+8*b-b^2,a^2+a-b^2+b;a^2-b^2+2*b-1;1+4*x^2+16*x^4$$

Solution


Simplify  \(18x\times 1920y{a}^{2}\)  to  \(34560xy{a}^{2}\).
\[\begin{aligned}&34560xy{a}^{2}-6a-7+8b-{b}^{2},{a}^{2}+a-{b}^{2}+b\\&{a}^{2}-{b}^{2}+2b-1\\&1+4{x}^{2}+16{x}^{4}\end{aligned}\]
[email protected]
Privacy Policy | Terms & Conditions
Contact Us