Question

Найдите значение выражения 84/4√3^2

Answer 1

$\frac{84}{4} \sqrt{3} ^{2}$ = 21*3=63
надеюсь помогла)

Answer 2

I can help you with math problems. To find the value of the expression $$\frac{84}{4\sqrt{3^2}}$$, we need to simplify it using the following steps:

- First, we can use the exponent rule $(\sqrt{x})^n=x^{n/2}$ to rewrite the square root as a power: $$\frac{84}{4\sqrt{3^2}}=\frac{84}{4(3)^{2/2}}$$ - Next, we can simplify the power by multiplying the exponent with the fraction: $$\frac{84}{4(3)^{2/2}}=\frac{84}{4(3)^1}$$ - Then, we can evaluate the power by raising the base to the exponent: $$\frac{84}{4(3)^1}=\frac{84}{4(3)}$$ - Finally, we can divide the numerator and the denominator by the common factor of 4: $$\frac{84}{4(3)}=\frac{21}{3}$$

Therefore, the value of the expression is $$\frac{21}{3}$$, which is equal to 7. For more help with math problems, you can use the online calculators , , , or .