3 years ago

4+3[-4(-4)+1]How do we evaluate this

Mathematics

1 answer:

Elena-2011 [213]3 years ago

7 0

4 + 3[ - 4( - 4) + 1]
4 + 3(( - 4)(- 4) + 1)
4 + 3(16 + 1)
4 + (3)(17)
4 + 51
Answer: 55

Hope that helps!!!

You might be interested in

Given the system of equations, what is the solution?

snow_tiger [21]

Answer:

Its b trust me

Step-by-step explanation:

I did the work lol

5 0

2 years ago

Read 2 more answers

The sum of the present ages of the mother and her daughter is 80 years. The mother was thrice as old as her daughter when she wa

Alika [10]

Answer:

let the daughter age be x

let mother age be 3x

Step-by-step explanation:

x+3x= 80

4x = 80

x= 80\4

x=20

daughter age is 20

mather age= 80 -20

= 60

daughter age 20

mother age 60

7 0

2 years ago

NEED HELP FAST BRIANLEST

AVprozaik [17]

Answer:

$\frac{1}{4}^{2}$

Step-by-step explanation:

When you solve these two equations, you end up with the same answer of 1/16 or 0.0625

3 0

2 years ago

Simplify. (-5.12) - (-4.7) (7.021)

aksik [14]

First, you should do the product first:
(-4.7)* (7.021)= -32.9987

Then, let's do the subtraction:
(-5.12)- (-32.9987)
= (-5.12)+ 32.9987
= 27.8787

Final answer: 27.8787

Hope this would help~

7 0

3 years ago

Read 2 more answers

Identify a and b in the binomial expression (2x3 + 3y2)7.

Shkiper50 [21]

$\text{Hey there!}$

$\text{Distribute the value of 7 in each of your terms}$

$\text{(2x}^3+\text{3y}^2)(7)$

$\text{2x}^3\times7=\text{14x}^3$

$\text{3y}^2\times7=\text{21y}^2$

$\text{We cannot combine like terms because they AREN'T any in this equation}$

$\boxed{\boxed{\bf{Answer:14x^3+21y^2}}}\checkmark$

$\text{Good luck on your assignment and enjoy your day!}$

~ $\frak{LoveYourselfFirst:)}$

8 0

3 years ago

Read 2 more answers