3 years ago

Cuál es el resultado que se obtiene al reducir los términos semejantes en la expresión 3a + {b – 2 - [(a – b) + (b - 1)] }?

1 answer:

Alla [95]3 years ago

6 0

4a + b - 3, después de reducir lo que está en paréntesis primero<span />

You might be interested in

Sophie [7]

9/ 10 = X /10

multiply each side by 10

9 = x

Choice A

4 0

3 years ago

yarga [219]

It is 12 because you add

4 0

3 years ago

Sholpan [36]

No clue I’m not great at math but you will figure it ou

5 0

3 years ago

astraxan [27]

Answer:

i play baseball mark me as brainliest thank my answer and rate me as a 5 because im white

Step-by-step explanation:

6 0

3 years ago

7nadin3 [17]

we are given that ,

The combined area of two squares is 17 square meters.

Area of square= $(side)^2$

Let the side length of smaller square be x

The size of the larger Square are four times as long as the size of the smaller square

$Area \ of \ smaller \ square \ =x^2$

So Area of larger square= $4x^2$

The combined Area is 17 square meter.

$x^2+4x^2=17\\\\5x^2=17\\\\x=\sqrt{\frac{17}{5}}$

Hence the smaller square has the side length= $\sqrt{\frac{17}{5}}$

So the larger square has side length= $2\sqrt{\frac{17}{5}}$

5 0

3 years ago