Answer:
1 is 1 in base 2
2 is 10
4 is 100
8 is 1,000
16 is 10,000
Step-by-step explanation:
Here, we want to write the numbers in base 2;
We simply divide each by 2 and note the remainders;
For 1 ; in base two , the answer is 1
for 2 in base two, the answer is 10
For 4 in base two, the answer is; 100
For 8, the answer is 1000
For 16 , the answer is 10,000
By formula of surface area of cube
You can only add like terms
exg
you can addd
2+4
2x+4x
2x^2+4x^2
2x^3+4x^3
but not
2+4x
2x^2+2x^3
so when adding like terms keep the exponent
4x+2x=6x
4x^3+2x^3=6x^3
(7x^2+4x-7)+(4x^2-6x+4)
get rid of the parenthasees
7x^2+4x-7+4x^2-6x+4
group like terms (x^2 with x^2 x with x, etc)
(7x^2+4x^2)+(4x-6x)+(-7+4)
add like terms
11x^2-2x-3
Answer:
Ananth
Step-by-step explanation:
Ananth: 20x - 7x = 13x cards gained
Bala: 17x - 6x = 11x cards gained
Chandana: 15x - 5x = 10x cards gained
Dev: 14x - 4x = 10x cards gained
Ananth gained 13x, which is more than everyone else
I hope this helped, please mark Brainliest, thank you !!
5x + 7 = 27
5x = 27 - 7
5x = 20
x = 20 ÷ 5
x = 4
2p - 15 = 35
2p = 35 + 15
2p = 50
p = 50/2
p = 25
