Take the mixed numbers and change them into improper fractions:
-2 1/4 = -9/4
-3 1/3 = -10/3
Then, use the process of keep, change flip.
Keep the first number, -9/4, change the sign to multiplication, and flip the last fraction to -3/10. The result is positive 27/40 as the negatives cancel each other out. This cannot be simplified.
Hello there, You want to split them into gender specific groups. So... Find the HCF(highest common factor) of 60 & 72 The answer will be shown in the picture I have done 2 methods :))
We take each number as x = 2x 3x 4x (2x)³+(3x)³+(4x)³=33957 8x³+27x³+64x³=33957 99x³=33957 x³=33957÷99 =∛343 x=7 2x=2×7=14 3x=3×7=21 4x=4×7=28 =the three numbers are 14,21,28