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Calculate the power $e^3$
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$\left(10\cdot e^{3}r^2s^5-2s^4\right)^2$
Learn how to solve special products problems step by step online. Expand the expression (10r^2s^5e^3-2s^4)^2. Calculate the power e^3. Multiply 10 times e^{3}. A binomial squared (difference) is equal to the square of the first term, minus the double product of the first by the second, plus the square of the second term. In other words: (a-b)^2=a^2-2ab+b^2. When multiplying exponents with same base we can add the exponents.