by x 3 by 5 ( which is 15 ) then x it by 7 ( 105 )
The expression ((6 - 7)3) simplifies as follows: first, calculate (6 - 7), which equals (-1). Then, multiply (-1) by (3), resulting in (-3). Therefore, the expression is equal to (-3).
It is an algebraic expression. It requires the user to multiply any given number by 3 and then add 7.
The expression ( 4 \frac{7}{9} ) can be converted to an improper fraction. To do this, multiply the whole number 4 by the denominator 9, which gives 36, and then add the numerator 7, resulting in ( 36 + 7 = 43 ). Thus, the equivalent expression is ( \frac{43}{9} ).
To solve the expression 64 - 4 x 2³ x 7, we first calculate 2³, which is 8. Then, we multiply 4 by 8 to get 32, and then multiply by 7, resulting in 224. Finally, we perform the subtraction: 64 - 224 = -160. Therefore, the value of the expression is -160.
32*(3/7-5) + 31
35f
replace b with 7 so you must first multiply -3 by 7 which gives you -21. Subtract 25 more and you get -46, which is the answer.
The expression 10 x 4 x 2 x 7 can be calculated step by step. First, multiply 10 and 4 to get 40. Then, multiply 40 by 2 to get 80, and finally, multiply 80 by 7 to get 560. Therefore, 10 x 4 x 2 x 7 equals 560.
11
To factor out the quadratic expression x^2 - 11x + 28, we need to find two binomial factors that multiply to give us this expression. The factors are (x-4)(x-7).
To simplify the expression 3a^2 * 4a^5, you can first multiply the coefficients 3 and 4 to get 12. Then, you add the exponents of 'a', which gives you a total exponent of 7. Therefore, the simplified expression is 12a^7.
8