43 x 4 = 172
Do you mean |-4| x 3 or |-43| or something completely different? |-4| x 3 = 12 and |-43| = 43 if one of those is what you're asking.
7
43 essentially means 4 X 4 X 4. 4 X 4 is 16, and when you multiply 16 by 4, you get 64. The exponent of a number (in this case, a 3) is how many times you multiply the base number (in this case, a 4) by itself. That is why 43 is 4 X 4 X 4, or 64.
43.25
We know that 43 is 4 x 4 x 4, and 43 = 64.
43 x 4 = 172
43 = (4 x 10) + (3 x 1)
x = 13 x 12 + 1 = 43 x 1 + 1 = 43 + 1 = 44 = 4
Do you mean |-4| x 3 or |-43| or something completely different? |-4| x 3 = 12 and |-43| = 43 if one of those is what you're asking.
4^3 or 43 ( = 64 )
43 x 2 = 4 x 4 x 4 x 2 = 128
7
43 essentially means 4 X 4 X 4. 4 X 4 is 16, and when you multiply 16 by 4, you get 64. The exponent of a number (in this case, a 3) is how many times you multiply the base number (in this case, a 4) by itself. That is why 43 is 4 X 4 X 4, or 64.
43.25
43 - x - 96 = - x - 53
Birds and beasts have one head each. So totally there are 43 birds & beasts. Let number of birds = x number of beasts = (43-x) Birds have 2 feet and beasts have 4 feet. Total feet = 2 * no of birds + 4 * no of beasts = 2 * x + 4 * (43 -x) = 172 - 2*x (on simplification) = 120 (given) 172 - 2*x = 120 2*x = 172 - 120 = 52 x = 52/2 = 26 number of birds = x = 26 number of beasts = 43 -x = 43 -26 = 17 (check: 26 + 17 = 43 ; 26*2 + 17*4 = 52 + 68 = 120)