How do you simplify 3a 4?

How do you simplify 3a 4?

How do you find the square of 3a 7b?

1. (3a+7b)2.
2. =(3a)2+2(3a)(7b)+(7b)2.
3. =9a2+42ab+14b2.

How do you solve this math problem?

How do you simplify 3a?

How do you find the square of 2a B?

(2a+b)2=4a2+2∗2a∗b+b2=4a2+4ab+b2.

Why is math so hard?

Because math involves using plenty of multi-step processes to solve problems, being able to master it takes a lot more practice than other subjects. Having to repeat a process over and over again can quickly bore some children and this may make them become impatient with math.

Is there dyslexia for math?

Snapshot: What dyscalculia is Dyscalculia is a condition that makes it hard to do math and tasks that involve math. It’s not as well known or as understood as dyslexia . But some experts believe it’s just as common.

What is the website that solves any math problem?

Welcome to Webmath! Webmath is a math-help web site that generates answers to specific math questions and problems, as entered by a user, at any particular moment.

What is the square of 3a?

Answer. 3a square =9a2.

How do I simplify an expression?

To simplify any algebraic expression, the following are the basic rules and steps:

1. Remove any grouping symbol such as brackets and parentheses by multiplying factors.
2. Use the exponent rule to remove grouping if the terms are containing exponents.
3. Combine the like terms by addition or subtraction.
4. Combine the constants.

How do you solve simplify?

How do you find the cube of 3a 2b?

How do you solve 101 square?

Square Root of 101

1. Square Root of 101:√101 = 10.049.
2. Square of 101: 101² = 10,201.

Who created math?

Archimedes is known as the Father of Mathematics. Mathematics is one of the ancient sciences developed in time immemorial. A major topic of discussion regarding this particular field of science is about who is the father of mathematics.

When did Barbie say math is hard?

The 1992 version of Teen Talk Barbie voiced her disdain for arithmetic when she said, “math class is tough.” The American Association of University Women didn’t like the message this sent to young girls. Mattel didn’t recall the doll, but parents could switch their doll for one that wouldn’t say the phrase.

Why do students hate maths?

Some students dislike math because they think it’s dull. They don’t get excited about numbers and formulas the way they get excited about history, science, languages, or other subjects that are easier to personally connect to. They see math as abstract and irrelevant figures that are difficult to understand.