The partial products are: 42 x 28 = (40 + 2) x (20 + 8) = 40 x 20 + 40 x 8 + 2 x 20 + 2 x 8
= 800 + 320 + 40 + 16 Hope this helped.
Answer:
5 1/4
Step-by-step explanation:
To convert into an improper fraction, we times the whole number by the denominator and then add the numerator. For the first number, it is 15/4 and the second number is 7/5. Then we multiply 15/4 and 7/5 to get 5 1/4.
<h2>4x=32</h2><h2>x=32/4</h2><h2>x=8</h2>
FOLLOW ME FOR CLEARING YOUR NEXT DOUBT
X = 7 and Y = 9
Because the parallel sides have to be equal and these inputs make the side equal.
