Question

X/5×3/7 , a×a³, c/4×c/5, t/9 × t³

Answer 1

Ответ:

Пошаговое объяснение:

x/5*3/7=3x/35

a*a^3=a^4

c/4*c/5=c^2/20

t/9*t^3=t^4/9

Answer 2

It looks like you've provided a list of mathematical expressions. Let's go through each one of them:

1. X/5 × 3/7: To simplify this expression, you can multiply the numerators together and the denominators together. So, (X * 3) / (5 * 7) = (3X) / 35.

2. a × a³: When multiplying terms with the same base (in this case, 'a'), you can add the exponents. So, a × a³ = a^(1+3) = a⁴.

3. c/4 × c/5: Similarly to the first expression, you can multiply the numerators together and the denominators together. (c * c) / (4 * 5) = (c²) / 20.

4. t/9 × t³: Once again, when multiplying terms with the same base ('t' in this case), add the exponents. t/9 × t³ = t^(1+3) / 9 = t⁴ / 9.

If you have any specific questions about these expressions or if you'd like further assistance, feel free to ask!