Question

2 raise to 2 × 2 raise to -3 × 2 raise to -1​

Answer 1

Additionalknowledge

Knowledge about Quadratic equations -

★ Sum of zeros of any quadratic equation is given by ➝ α+β = -b/a

★ Product of zeros of any quadratic equation is given by ➝ αβ = c/a

★ A quadratic equation have 2 roots

★ ax² + bx + c = 0 is the general form of quadratic equation

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ITS ASTUTE ANSHU❤️⚡

Answer 2

$2 {}^{2} \times 2 {}^{ - 3} \times 2 {}^{ - 1} \\ = > 2 {}^{2 + ( - 3) + ( - 1)} \\ = > 2 {}^{2 - 3 - 1} \\ = > 2 {}^{ - 2}$

Here you go!