Find 4(−7). please and thank you

Mathematics

1 answer:

Stolb23 [73]3 years ago

4 0

Answer:

<h2>-28 is answer </h2>

Step-by-step explanation:

$\rm\Large\red{\underline{Required\:Solution:}}$

$\implies4( - 7) = 4 \times - 7 = \bf- 28$

<h2>Hence, -28 is Answer </h2>

─━─━─━─━─━─━─━─━─━─━─━─

You might be interested in

What is the value of x (x+2)(x-3)=0

wolverine [178]

Answer:

x = 3 or x = -2

Step-by-step explanation:

Solve for x over the real numbers:

(x + 2) (x - 3) = 0

Hint: | Find the roots of each term in the product separately.

Split into two equations:

x - 3 = 0 or x + 2 = 0

Hint: | Look at the first equation: Solve for x.

Add 3 to both sides:

x = 3 or x + 2 = 0

Hint: | Look at the second equation: Solve for x.

Subtract 2 from both sides:

Answer: x = 3 or x = -2

8 0

3 years ago

Please helppppppppppppppppppppppppppo

Delvig [45]

Answer:

The correct answer is choice D.

Step-by-step explanation:

Since the parabola opens sideways, that means the function will feature $y^2$ and not $x^2$ , so you can immediately rule out options B and C. Because the graph also opens right, that means the coefficient of $y^2$ is positive. Using all of this information, you'll find that the correct answer is D: $x = \frac{1}{12} y^2$ .