3 years ago

Use the distributive property to simplify the expression. -6(tsquared+3)-2(tsquared-2)

Mathematics

1 answer:

Mariulka [41]3 years ago

4 0

Answer:Using the distributive property, the problem becomes:

5x2 * 3x5 + 5x2 * 2x - 5x2 * 8 and each set of factors may be rearranged as:

5 * 3 * x2 * x5 + 5 * 2 * x2 * x - 5x2 * 8 which becomes

15x7 + 10x3 - 40x2

Step-by-step explanation:

You might be interested in

Plz helps me I don’t understand

steposvetlana [31]

If 3/5 of a number is 18, that means that 1/5 is 6 as 18/3 = 6. Since 1/5 is equal to 2/10. 1/10 of the number = 3. 7/10 of the number is 3*7 which is 21.

7 0

4 years ago

Read 2 more answers

Shawn's father gave him $168. Shawn bought 10 books, each of which cost $10. How much money does Shawn have left?

kherson [118]

Answer:

68$

Step-by-step explanation:

cost of 10 book= 10$ * 10= 100$

now,

Remaining money= 168$-100$

=68$

5 0

3 years ago

Read 2 more answers

WHAT WOULD THIS BE!?!!!!!

victus00 [196]

Answer:

B 9

Step-by-step explanation:

Use the rule of exponents for a division. To divide two powers with the same base, write the same base and subtract the exponents.

$\dfrac{a^m}{a^n} = a^{m - n}$

Now do it with your numbers.

$\dfrac{3^4}{3^2} = 3^{4 - 2} = 3^2 = 3 \times 3 = 9$

Answer: B 9

7 0

3 years ago

there are 1,560 students at a school. 85% of them ride the bus, how many students do not ride the bus?

Alja [10]

Answer:i think its 183

Step-by-step explanation

1560 devided by 85= 18.3 but just take away the decimal

3 0

3 years ago

Read 2 more answers

If I were to solve for x and there is x to the third power equals to 64. What would be my answer?

viva [34]

Answer:

x=4

Step-by-step explanation:

if you do $\sqrt[3]{64}$ you'll get that $4^{3}$ is 64.

6 0

4 years ago