The answer is 200 if you can't just multiply just on a piece of paper write down 100 + 100 and add it and you will get 200
2*2*5 = 20
2*2*2 = 8 8*3 = 24
90
To find the value of 2 cubed, you calculate (2^3), which means multiplying 2 by itself three times: (2 \times 2 \times 2). This results in (4 \times 2), which equals 8. Therefore, 2 cubed is 8.
10,000 is grater than the 2 in 419,427
48
because 1.414... times itself = 2
48
0.444444
The 2 in 270,413 is in the hundred thousand (100,000 = 10⁵) column The 2 in 416,427 is in the tens (10 = 10¹) column The 2 in 270,413 is 10⁵ ÷ 10¹ = 10⁴ = 10,000 times greater in value than the 2 in 416,427
3xy = 3 times 5 x 2 = 30 4y cubed = 4 times 2 x 2 x 2 =32 Total value 62
The binary number 10000001 represents the value of 129 in base 10. This is calculated by taking each digit of the binary number, multiplying it by 2 raised to the power of its position (from right to left, starting at 0). Specifically, (1 \times 2^7 + 0 \times 2^6 + 0 \times 2^5 + 0 \times 2^4 + 0 \times 2^3 + 0 \times 2^2 + 0 \times 2^1 + 1 \times 2^0 = 128 + 1 = 129).