Answer:
Step-by-step explanation:
Given (AB )^T= B^T. A^T;
To prove this expression, we need to apply multiplication law, power law and division law of indices respectively, as shown below.
Answer:
The answer is the 3rd one.
Step-by-step explanation:
3 times 3 is 9
4 times 4 is 16
13 is in between those 2 numbers
Answer:
45/5 = 9
Step-by-step explanation:
use PEMDAS
Answer:
1 console and 8 games because
Step-by-step explanation:
one console cost 280 and each game costs 25 so do 500-280=220 so, u have 220 dollars left basically. 220/25=8.8 so 8 games u can buy and the tax will be $20 because 0.8 * 25 = 20 so theres ur tax and u have to answer my question
Let's simplify step-by-step.<span><span><span><span><span>4<span>c2</span></span>+<span>6c</span></span>−<span>3<span>c2</span></span></span>−<span>2c</span></span>−3</span><span>=<span><span><span><span><span><span><span><span>4<span>c2</span></span>+<span>6c</span></span>+</span>−<span>3<span>c2</span></span></span>+</span>−<span>2c</span></span>+</span>−3</span></span>Combine Like Terms:<span>=<span><span><span><span><span>4<span>c2</span></span>+<span>6c</span></span>+<span>−<span>3<span>c2</span></span></span></span>+<span>−<span>2c</span></span></span>+<span>−3</span></span></span><span>=<span><span><span>(<span><span>4<span>c2</span></span>+<span>−<span>3<span>c2</span></span></span></span>)</span>+<span>(<span><span>6c</span>+<span>−<span>2c</span></span></span>)</span></span>+<span>(<span>−3</span>)</span></span></span><span>=<span><span><span>c2</span>+<span>4c</span></span>+<span>−3
</span></span></span>Answer: =c2+4c−3
