2 years ago

Calculate 3ab + b for a=2 and b=-3

Mathematics

1 answer:

Art [367]2 years ago

8 0

Your answer will be -21 as it’s 3x2x-3-3=21

You might be interested in

What is the simplified form of √144x^36

Nadusha1986 [10]

Answer:

The simplified form of $\sqrt{144x^{36}}$ is $12x^{18}$

Step-by-step explanation:

Given : $\sqrt{144x^{36}}$

We have to write the simplified form of $\sqrt{144x^{36}}$

Consider the given expression $\sqrt{144x^{36}}$

We know $\sqrt{144}=12$

and $\sqrt{x^{36}}=\sqrt{x^{18}\cdot x^{18}}$

Thus,

$\sqrt{144x^{36}}=\sqrt{12^2\cdot (x^{18})^2}$

Simplify, we have,

$=\sqrt{12^2\cdot (x^{18})^2}=12x^{18}$

Thus, The simplified form of $\sqrt{144x^{36}}$ is $12x^{18}$

6 0

3 years ago

Read 2 more answers

Identify one unique decimal that you encounter regularly during the week and how it affects you or not in your daily life. your

Tpy6a [65]

A unique decimal that I encounter regularly is "0.05". I encounter this almost every day, when I go to the store to buy something, the saleslady gives me $0.05 as change. When I go home and put some of my extra money in my piggy bank, I hold a $0.05 in my hand.

5 0

2 years ago

44+88= __ (2+4) 11 6 2 22

DENIUS [597]

Dang I was just about to say 22

8 0

3 years ago

Read 2 more answers

Write the following sentence as an equation. The quotient of 120 and twice 20 is equal to 3.

pshichka [43]

Answer:

Check the answer. 1. ... 5 times a number plus 8 is equal to 3 times the number minus 4. 7 times a ... Twice a number is equal to 5 times the sum of the number and 6. The product ... If the equation is an identity, write the answer as “All real numbers.

Step-by-step explanation:

5 0

3 years ago

Mary has 2/3 cup of chocolate chips a cookie recipe calls for 1/2 cup of chocolate chips per batch. How many batches can Mary ma

Vikentia [17]

She can make 1 batch.

7 0

3 years ago