Using the communative property of both addition and multiplication, 11+ab could be rewritten as ab+11, 11+ba or ba+11.
No. You need at least four.
6 x 53 = 6(50 + 3) = (6 x 50) + (6 x 3) = 300 + 18 = 318
Write the general algebraic expression for each using matchstick?
In Evaluating Expression first,replace each letter in the expression with the assigned value. second,perform the operations in the expression using the correct order of operations and the last you got the answer
If you replace variables in an expression by numbers (in case there are any variables) and then do the indicated operations, you get a number. That final number is the "value" of the expression.
hi
It is: 4(x+y+z)
The expression (3(x + 2)) can be simplified using the distributive property. By multiplying 3 with both terms inside the parentheses, we get (3x + 6). Thus, the equivalent expression is (3x + 6).
An expression equal to 15 + 35, using distributive property, is 5(3 + 7). Under distributive property, 5*3=15 and 5*7=35.
The answer depends on what the starting expression is. It is not easy to generate an equivalent expression for trigonometric functions, for example, without using an infinite series of exponents.
The expression equivalent to (19 \times 8) can be rewritten using the distributive property. For example, it can be expressed as ((20 - 1) \times 8), which simplifies to (20 \times 8 - 1 \times 8), resulting in (160 - 8 = 152). Thus, (19 \times 8) is equivalent to (152).
To convert the multiplication of 3x8 into an equivalent expression using the multiplication of 1x10, you can rewrite it as (3x8) (3x1) x (1x10).
4y
The expression ( p^4 \cdot p^{12} \cdot q ) can be simplified using the property of exponents that states ( a^m \cdot a^n = a^{m+n} ). Therefore, ( p^4 \cdot p^{12} = p^{4+12} = p^{16} ). The equivalent expression is ( p^{16} q ).
4+m
(21 x 2) + (25 x 2) = 46 x 2 = 92
In the most general sense, "simplify" means to replace an expression with an equivalent expression that is simpler. For example, 2x + 3x can be simplified as 5x (using the distributive property); x5x7 can be simplified as x12 (you may add exponents if the base is the same), etc.