Question

8х² умножить (-3/4у)

Answer 1

Ответ такой -3×2^3^2-2×у

Answer 2

Ответ:-24х в квадрате делить на 2х в квадрате и умножить на y;далее можно сократить и окончательный ответ:12х/у

Answer 3

To simplify the expression 8x² * (-3/4y), we can use the distributive property of multiplication over addition/subtraction, which states that:

a * (b + c) = a * b + a * c

Therefore, we have:

8x² * (-3/4y) = (8x²) * (-3/4) * y

Now we can simplify the expression by multiplying the coefficient 8 * (-3/4) = -6:

(8x²) * (-3/4) * y = -6x² * y/4

Finally, we can simplify the fraction by dividing both the numerator and the denominator by their greatest common factor (GCF), which is 2:

-6x² * y/4 = -3x² * y/2

Therefore, 8x² * (-3/4y) simplifies to -3x² * y/2.