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Popular >

expand (1+x)(1-x)

Solution

expand

(1 + x) (1 - x)

Solution

1 - x^{2}

Solution steps

(1 + x) (1 - x)

Apply Difference of Two Squares

(1 + x) (1 - x) : 1 - x^{2}

= 1 - x^{2}

Popular Examples

expand (a+1)(a-1)expand

(a + 1) (a - 1)

simplify (tan(x))/(csc^2(x))+(tan(x))/(sec^2(x))simplify

\frac{tan ( x )}{csc ^{2} ( x )} + \frac{tan ( x )}{sec ^{2} ( x )}

simplify 30/5 simplify

\frac{30}{5}

expand (4m^5+5n^6)^2 expand

(4 m^{5} + 5 n^{6})^{2}

2 \frac{2}{5}

Frequently Asked Questions (FAQ)

What is expand (1+x)(1-x) ?
The solution to expand (1+x)(1-x) is 1-x^2